| Part Number | CR16MCS9VJE8/NOPB | CR16MCS9VJE9/NOPB |
|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Obsolete | Obsolete |
| Core Processor | CR16B | CR16B |
| Core Size | 16-Bit | 16-Bit |
| Speed | 16MHz | 16MHz |
| Connectivity | ACCESS.Bus (2-Wire/I²C, SMBus), CANbus, Microwire/Plus (SPI), UART/USART | ACCESS.Bus (2-Wire/I²C, SMBus), CANbus, Microwire/Plus (SPI), UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 56 | 56 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | 2K x 8 | 2K x 8 |
| RAM Size | 3K x 8 | 3K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Data Converters | A/D 8x12b | A/D 8x12b |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 80-QFP | 80-QFP |
| Supplier Device Package | 80-QFP (14x14) | 80-QFP (14x14) |