詳細信息
- CPU Configuration
- 2Kx13 bits on-chip ROM
- 80x8 bits on-chip registers (SRAM)
- 8-level stacks for subroutine nesting
- 4 programmable Level Voltage Detector (LVD): 4.5V, 4.0V, 3.3V, 2.2V
- 3 programmable Level Voltage Reset (LVR): 4.0V, 3.5V, 2.7V
- Less than 1.5 mA at 5V / 4 MHz
- Typically 15 μA, at 3V / 32kHz
- Typically 2 μA, during Sleep mode
- I/O Port Configuration
- 3 bidirectional I/O ports: P5, P6, P7
- 18 I/O pins & 1I pin
- Wake-up port: P5
- 8 programmable pull-down I/O pins
- 16 programmable pull-high I/O pins
- 8 programmable open-drain I/O pins
- 14 programmable high-sink current I/O pins
- External interrupt:P60
- Operating Voltage and Temperature Range:
- 2.1V~5.5V at 0° C~70° C (commercial)
- 2.3V~5.5V at -40° C~85° C (industrial)
- Operating Mode:
- Crystal mode:
DC ~ 16 MHz, 4.5V;
DC ~ 8 MHz, 3V; DC ~ 4 MHz, 2.1V
- ERC mode:
DC ~ 2 MHz, 2.1V;
- IRC mode:
100PCS起可直接拍下,如需少量,請咨詢店主"
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