- Series :
-
- AT91 (7)
- AT91SAM (1)
- Automotive, AEC-Q100, AVR®32 UC3 C (32)
- AVR®32 UC3 A0 (31)
- AVR®32 UC3 A0 Audio (10)
- AVR®32 UC3 A1 (12)
- AVR®32 UC3 A1 Audio (6)
- AVR®32 UC3 A3 (62)
- AVR®32 UC3 A3 Audio (1)
- AVR®32 UC3 A4 (28)
- AVR®32 UC3 C (70)
- AVR®32 UC3 C Audio (1)
- fido™ (3)
- MCF521x (19)
- MCF521xx (9)
- MCF5221x (8)
- MCF5222x (6)
- MCF5225x (11)
- MCF527x (15)
- MCF528x (11)
- MCF530x (4)
- MPC55xx Qorivva (25)
- MPC5xx (12)
- STR7 (22)
- TC116x (2)
- TC17xx (1)
- XC22xx (16)
- XC22xxL (3)
- XC22xxN (5)
- XC23xx (2)
- XC23xxB (3)
- XC23xxD (4)
- XC27x3X (3)
- XC27x4X (1)
- XC27x6X (4)
- XE161xL (2)
- XE162xL (1)
- XE166xU (1)
- XE16x (43)
- Package / Case :
-
- 100-LQFP (16)
- 100-LQFP Exposed Pad (41)
- 100-TQFP (39)
- 100-VFBGA (28)
- 144-LBGA (3)
- 144-LFBGA (3)
- 144-LQFP (100)
- 144-LQFP Exposed Pad (24)
- 144-TFBGA (46)
- 176-LQFP (8)
- 196-LBGA (15)
- 208-BFQFP (5)
- 208-BGA (4)
- 208-TFBGA (2)
- 256-LBGA (18)
- 38-TFSOP (0.173", 4.40mm Width) (1)
- 388-BBGA (12)
- 48-VFQFN Exposed Pad (5)
- 64-LFBGA (8)
- 64-LQFP (17)
- 64-LQFP Exposed Pad (6)
- 64-TQFP (34)
- 64-VFQFN Exposed Pad (35)
- 81-LBGA (16)
- Supplier Device Package :
-
- 100-LQFP (14x14) (16)
- 100-TQFP (14x14) (39)
- 100-VFBGA (7x7) (28)
- 144-FFBGA (11x11) (37)
- 144-LQFP (20x20) (122)
- 144-MAPBGA (13x13) (3)
- 144-TFBGA (11x11) (9)
- 176-LQFP (24x24) (8)
- 196-MAPBGA (15x15) (14)
- 196-PBGA (15x15) (1)
- 208-FQFP (28x28) (4)
- 208-MAPBGA (17x17) (4)
- 256-MAPBGA (18)
- 388-PBGA (27x27) (12)
- 48-VQFN (7x7) (1)
- 64-LQFP (10x10) (8)
- 64-QFN (9x9) (29)
- 64-QFN-EP (9x9) (6)
- 64-TQFP (10x10) (34)
- 81-MAPBGA (10x10) (16)
- PG-LQFP-100-3 (39)
- PG-LQFP-100-8 (2)
- PG-LQFP-64-22 (4)
- PG-LQFP-64-6 (2)
- PG-TSSOP-38-8 (1)
- PG-VQFN-48-54 (4)
- Peripherals :
-
- Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT (103)
- Brown-out Detect/Reset, DMA, POR, WDT (85)
- Brown-out Detect/Reset, POR, PWM, WDT (65)
- DMA, I²S, POR, PWM, WDT (24)
- DMA, LVD, POR, PWM, WDT (64)
- DMA, POR, PWM, WDT (25)
- DMA, POR, WDT (10)
- DMA, WDT (15)
- I²S, POR, PWM, WDT (64)
- POR, PWM, WDT (12)
- POR, WDT (6)
- PWM, WDT (22)
- WDT (2)
- Core Size :
- Connectivity :
-
- ASC, CAN, MLI, MSC, SSC (1)
- CAN, EBI/EMI, EIA-232, Ethernet, GPIO, HDLC, I²C, SMBus, SPI (3)
- CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, SPI, UART/USART, USB (20)
- CAN, EBI/EMI, Ethernet, I²C, QSPI, UART/USART, USB OTG (7)
- CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART (11)
- CAN, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USB (7)
- CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI (57)
- CAN, EBI/EMI, I²C, LIN, SPI, UART/USART (7)
- CAN, EBI/EMI, I²C, SCI, SPI (21)
- CAN, EBI/EMI, I²C, SPI, UART/USART (7)
- CAN, EBI/EMI, SCI, SPI, UART/USART (12)
- CAN, Ethernet, I²C, IrDA, LIN, SPI, UART/USART, USB (83)
- CAN, Ethernet, I²C, QSPI, UART/USART, USB OTG (4)
- CAN, HDLC, I²C, SmartCard, SPI, UART/USART (6)
- CAN, I²C, LIN, SPI, SSC, UART/USART, USI (5)
- CAN, I²C, SCI, SPI (4)
- CAN, I²C, SPI, UART/USART (7)
- CAN, SPI, UART/USART (2)
- EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG (41)
- EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB (15)
- EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG (91)
- EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI (17)
- EBI/EMI, I²C, UART/USART (4)
- EBI/EMI, UART/USART (6)
- Ethernet, I²C, SPI, SSC, UART/USART, USB OTG (18)
- HDLC, I²C, SmartCard, SPI, UART/USART, USB (6)
- I²C, HDLC, SmartCard, SPI, UART/USART (3)
- I²C, LIN, SPI, UART/USART (2)
- I²C, MMC, SPI, SSC, UART/USART, USB (2)
- I²C, SPI, UART/USART (14)
- I²C, SPI, UART/USART, USB OTG (14)
- Program Memory Size :
-
- 1.5MB (1.5M x 8) (12)
- 128KB (128K x 8 + 16K) (6)
- 128KB (128K x 8) (92)
- 160KB (160K x 8) (10)
- 166KB (166K x 8) (2)
- 16KB (4K x 32) (15)
- 192KB (192K x 8) (9)
- 1MB (1M x 8) (10)
- 256KB (256K x 8 + 16K) (6)
- 256KB (256K x 8) (106)
- 320KB (320K x 8) (7)
- 32KB (32K x 8) (3)
- 384KB (384K x 8) (9)
- 448KB (448K x 8) (9)
- 512KB (512K x 8) (75)
- 576KB (576K x 8) (11)
- 64KB (64K x 8 + 16K) (7)
- 64KB (64K x 8) (56)
- 768KB (768K x 8) (30)
- 96KB (96K x 8) (1)
- Program Memory Type :
- Data Converters :
-
- A/D 10x12b (8)
- A/D 11x10b (10)
- A/D 11x12b, D/A 2x12b (63)
- A/D 16x10b (33)
- A/D 16x12b, D/A 4x12b (40)
- A/D 16x8/10b (6)
- A/D 19x12b (5)
- A/D 24x10b (18)
- A/D 2x10b; A/D 32x8b,10b,12b (1)
- A/D 32x10b (12)
- A/D 36x12b (2)
- A/D 40x12b (25)
- A/D 4x12b (22)
- A/D 8x10b (157)
- A/D 8x10b, D/A 2x16b (7)
- A/D 8x12b (54)
- A/D 8x8/10b (3)
- A/D 9x10b (4)
- Oscillator Type :
- Applied Filters :
497 results
Picture | Mfr Part # | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Operating Temperature | Package / Case | Supplier Device Package | Peripherals | Core Processor | Speed | Voltage - Supply (Vcc/Vdd) | Number of I/O | RAM Size | Core Size | Connectivity | Program Memory Size | Program Memory Type | EEPROM Size | Data Converters | Oscillator Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GLOBAL STOCKS | ||||||||||||||||||||||||||
VIEW |
2,785
In-stock
|
NXP USA Inc. | IC MCU 32BIT 128KB FLASH 81BGA | MCF5222x | Obsolete | Tray | -40°C ~ 85°C (TA) | 81-LBGA | 81-MAPBGA (10x10) | DMA, LVD, POR, PWM, WDT | Coldfire V2 | 66MHz | 3 V ~ 3.6 V | 56 | 16K x 8 | 32-Bit | I²C, SPI, UART/USART, USB OTG | 128KB (128K x 8) | Flash | - | A/D 8x12b | Internal | ||||
VIEW |
2,621
In-stock
|
NXP USA Inc. | IC MCU 32BIT 512KB FLASH 388BGA | MPC5xx | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 56 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | 512KB (512K x 8) | Flash | - | A/D 32x10b | External | ||||
VIEW |
2,030
In-stock
|
NXP USA Inc. | IC MCU 32BIT 512KB FLASH 388BGA | MPC5xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 56 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | 512KB (512K x 8) | Flash | - | A/D 32x10b | External | ||||
VIEW |
1,671
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 388PBGA | MPC5xx | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 64 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | - | ROMless | - | A/D 32x10b | External | ||||
VIEW |
1,633
In-stock
|
NXP USA Inc. | IC MCU 32BIT 16KB ROM 196MAPBGA | MCF527x | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 196-LBGA | 196-MAPBGA (15x15) | DMA, WDT | Coldfire V2 | 66MHz | 3 V ~ 3.6 V | 32 | 1K x 32 | 32-Bit | EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB | 16KB (4K x 32) | ROM | - | - | External | ||||
VIEW |
1,721
In-stock
|
NXP USA Inc. | IC MCU 32BIT 128KB FLASH 81BGA | MCF521x | Obsolete | Tray | -40°C ~ 85°C (TA) | 81-LBGA | 81-MAPBGA (10x10) | DMA, LVD, POR, PWM, WDT | Coldfire V2 | 66MHz | 3 V ~ 3.6 V | 56 | 16K x 8 | 32-Bit | CAN, I²C, SPI, UART/USART | 128KB (128K x 8) | Flash | - | A/D 8x12b | External | ||||
VIEW |
3,167
In-stock
|
NXP USA Inc. | IC MCU 32BIT 128KB FLASH 64QFN | MCF521x | Obsolete | Tray | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN-EP (9x9) | DMA, LVD, POR, PWM, WDT | Coldfire V2 | 66MHz | 3 V ~ 3.6 V | 33 | 16K x 8 | 32-Bit | CAN, I²C, SPI, UART/USART | 128KB (128K x 8) | Flash | - | A/D 8x12b | External | ||||
VIEW |
2,495
In-stock
|
NXP USA Inc. | IC MCU 32BIT 128KB FLASH 64QFN | MCF521x | Obsolete | Tray | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN-EP (9x9) | DMA, LVD, POR, PWM, WDT | Coldfire V2 | 66MHz | 3 V ~ 3.6 V | 33 | 16K x 8 | 32-Bit | CAN, I²C, SPI, UART/USART | 128KB (128K x 8) | Flash | - | A/D 8x12b | External | ||||
VIEW |
1,745
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 388PBGA | MPC5xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 64 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | - | ROMless | - | A/D 32x10b | External | ||||
VIEW |
954
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 388PBGA | MPC5xx | Obsolete | Tray | -40°C ~ 125°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 64 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | - | ROMless | - | A/D 32x10b | External | ||||
VIEW |
826
In-stock
|
NXP USA Inc. | IC MCU 32BIT 16KB ROM 196MAPBGA | MCF527x | Obsolete | Tray | 0°C ~ 70°C (TA) | 196-LBGA | 196-MAPBGA (15x15) | DMA, WDT | Coldfire V2 | 66MHz | 3 V ~ 3.6 V | 32 | 1K x 32 | 32-Bit | EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB | 16KB (4K x 32) | ROM | - | - | External | ||||
VIEW |
2,503
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 388PBGA | MPC5xx | Obsolete | Tray | -40°C ~ 125°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 64 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | - | ROMless | - | A/D 32x10b | External | ||||
VIEW |
3,610
In-stock
|
NXP USA Inc. | IC MCU 32BIT 512KB FLASH 388BGA | MPC5xx | Obsolete | Tray | -40°C ~ 125°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 56 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | 512KB (512K x 8) | Flash | - | A/D 32x10b | External | ||||
VIEW |
2,717
In-stock
|
NXP USA Inc. | IC MCU 32BIT 512KB FLASH 388BGA | MPC5xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 56 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | 512KB (512K x 8) | Flash | - | A/D 32x10b | External | ||||
VIEW |
1,666
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 388PBGA | MPC5xx | Obsolete | Tray | -40°C ~ 85°C (TA) | 388-BBGA | 388-PBGA (27x27) | POR, PWM, WDT | PowerPC | 66MHz | 2.5 V ~ 2.7 V | 64 | 32K x 8 | 32-Bit | CAN, EBI/EMI, SCI, SPI, UART/USART | - | ROMless | - | A/D 32x10b | External | ||||
VIEW |
3,503
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 208FQFP | MCF530x | Obsolete | Tray | -40°C ~ 85°C (TA) | 208-BFQFP | 208-FQFP (28x28) | DMA, POR, WDT | Coldfire V3 | 66MHz | 3 V ~ 3.6 V | 16 | 4K x 8 | 32-Bit | EBI/EMI, I²C, UART/USART | - | ROMless | - | - | External | ||||
VIEW |
2,510
In-stock
|
NXP USA Inc. | IC MCU 32BIT 512KB FLASH 256BGA | MCF528x | Obsolete | Tray | -40°C ~ 85°C (TA) | 256-LBGA | 256-MAPBGA | DMA, LVD, POR, PWM, WDT | Coldfire V2 | 66MHz | 2.7 V ~ 3.6 V | 142 | 64K x 8 | 32-Bit | CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART | 512KB (512K x 8) | Flash | - | A/D 8x10b | External | ||||
VIEW |
3,508
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 256MAPBGA | MCF528x | Obsolete | Tray | -40°C ~ 85°C (TA) | 256-LBGA | 256-MAPBGA | DMA, LVD, POR, PWM, WDT | Coldfire V2 | 66MHz | 2.7 V ~ 3.6 V | 142 | 64K x 8 | 32-Bit | CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART | - | ROMless | - | A/D 8x10b | External | ||||
VIEW |
2,598
In-stock
|
NXP USA Inc. | IC MCU 32BIT 16KB ROM 196MAPBGA | MCF527x | Obsolete | Tray | -40°C ~ 85°C (TA) | 196-LBGA | 196-MAPBGA (15x15) | DMA, WDT | Coldfire V2 | 66MHz | 3 V ~ 3.6 V | 32 | 1K x 32 | 32-Bit | EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB | 16KB (4K x 32) | ROM | - | - | External | ||||
VIEW |
2,752
In-stock
|
NXP USA Inc. | IC MCU 32BIT ROMLESS 208FQFP | MCF530x | Obsolete | Tray | 0°C ~ 70°C (TA) | 208-BFQFP | 208-FQFP (28x28) | DMA, POR, WDT | Coldfire V3 | 66MHz | 3 V ~ 3.6 V | 16 | 4K x 8 | 32-Bit | EBI/EMI, I²C, UART/USART | - | ROMless | - | - | External | ||||
VIEW |
1,967
In-stock
|
Infineon Technologies | IC MCU 32BIT 320KB FLASH 100LQFP | XC27x4X | Obsolete | - | -40°C ~ 125°C (TA) | - | - | I²S, POR, PWM, WDT | C166SV2 | 66MHz | 3 V ~ 5.5 V | 76 | 34K x 8 | 16/32-Bit | CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI | 320KB (320K x 8) | Flash | - | A/D 16x10b | Internal | ||||
VIEW |
2,489
In-stock
|
Infineon Technologies | IC MCU 32BIT 192KB FLASH 100LQFP | XC23xxB | Obsolete | - | -40°C ~ 110°C (TA) | - | - | I²S, POR, PWM, WDT | C166SV2 | 66MHz | 3 V ~ 5.5 V | 76 | 34K x 8 | 16/32-Bit | CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI | 192KB (192K x 8) | Flash | - | A/D 16x10b | Internal | ||||
VIEW |
1,294
In-stock
|
Infineon Technologies | IC MCU 32BIT 320KB FLASH 100LQFP | XC22xxN | Obsolete | - | -40°C ~ 85°C (TA) | - | - | I²S, POR, PWM, WDT | C166SV2 | 66MHz | 3 V ~ 5.5 V | 76 | 42K x 8 | 16/32-Bit | CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI | 320KB (320K x 8) | Flash | - | A/D 16x10b | Internal | ||||
VIEW |
1,036
In-stock
|
Infineon Technologies | IC MCU 32BIT 320KB FLASH 100LQFP | XC22xxN | Obsolete | - | -40°C ~ 85°C (TA) | - | - | I²S, POR, PWM, WDT | C166SV2 | 66MHz | 3 V ~ 5.5 V | 76 | 42K x 8 | 16/32-Bit | CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI | 320KB (320K x 8) | Flash | - | A/D 16x10b | Internal | ||||
VIEW |
2,210
In-stock
|
Infineon Technologies | IC MCU 32BIT 320KB FLASH 64LQFP | XC22xxN | Obsolete | - | -40°C ~ 85°C (TA) | - | - | I²S, POR, PWM, WDT | C166SV2 | 66MHz | 3 V ~ 5.5 V | 38 | 42K x 8 | 16/32-Bit | CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI | 320KB (320K x 8) | Flash | - | A/D 9x10b | Internal | ||||
VIEW |
2,142
In-stock
|
Infineon Technologies | IC MCU 32BIT 128KB FLASH 64LQFP | XC22xxN | Obsolete | - | -40°C ~ 125°C (TA) | - | - | I²S, POR, PWM, WDT | C166SV2 | 66MHz | 3 V ~ 5.5 V | 38 | 8K x 8 | 16/32-Bit | CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI | 128KB (128K x 8) | Flash | - | A/D 9x10b | Internal | ||||
VIEW |
3,316
In-stock
|
NXP USA Inc. | IC MCU 32BIT 1.5MB FLASH 208BGA | MPC55xx Qorivva | Obsolete | Tray | -40°C ~ 125°C (TA) | 208-BGA | 208-MAPBGA (17x17) | DMA, POR, PWM, WDT | e200z0, e200z1 | 66MHz | 4.5 V ~ 5.25 V | 144 | 80K x 8 | 32-Bit Dual-Core | CAN, EBI/EMI, I²C, SCI, SPI | 1.5MB (1.5M x 8) | Flash | - | A/D 40x12b | Internal | ||||
VIEW |
2,447
In-stock
|
NXP USA Inc. | IC MCU 32BIT 1.5MB FLASH 208BGA | MPC55xx Qorivva | Obsolete | Tray | -40°C ~ 125°C (TA) | 208-BGA | 208-MAPBGA (17x17) | DMA, POR, PWM, WDT | e200z0, e200z1 | 66MHz | 4.5 V ~ 5.25 V | 144 | 80K x 8 | 32-Bit Dual-Core | CAN, EBI/EMI, I²C, SCI, SPI | 1.5MB (1.5M x 8) | Flash | - | A/D 40x12b | Internal | ||||
VIEW |
2,448
In-stock
|
NXP USA Inc. | IC MCU 32BIT 1MB FLASH 208MAPBGA | MPC55xx Qorivva | Obsolete | Tray | -40°C ~ 125°C (TA) | 208-BGA | 208-MAPBGA (17x17) | DMA, POR, PWM, WDT | e200z0, e200z1 | 66MHz | 4.5 V ~ 5.25 V | 144 | 64K x 8 | 32-Bit Dual-Core | CAN, EBI/EMI, I²C, SCI, SPI | 1MB (1M x 8) | Flash | - | A/D 40x12b | Internal | ||||
VIEW |
3,652
In-stock
|
NXP USA Inc. | IC MCU 32BIT 512KB FLASH 256BGA | MCF528x | Obsolete | Tray | -40°C ~ 85°C (TA) | 256-LBGA | 256-MAPBGA | DMA, LVD, POR, PWM, WDT | Coldfire V2 | 66MHz | 2.7 V ~ 3.6 V | 150 | 64K x 8 | 32-Bit | CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART | 512KB (512K x 8) | Flash | - | A/D 8x10b | External |