产品导览
OTP ADC Type MCU Series (High EFT/ESD Level)
EM78P372N
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一般描述
特征
- 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;
Oscillation mode: 16 MHz, 4 MHz, 1 MHz, 8 MHz
- IRC mode:
| Internal RC Frequency | Drift Rate | |||
| Temperature(-40°C~85°C) | Voltage(2.1V~5.5V) | Process | Total | |
| 4 MHz | ±2% | ±1% | ±2% | ±5% |
| 16 MHz | ±2% | ±1% | ±2% | ±5% |
| 8 MHz | ±2% | ±1% | ±2% | ±5% |
| 1 kHz | ±2% | ±1% | ±2% | ±5% |
- Oscillation Mode:
- Fast set-up time requires only 0.8ms (VDD: 5V Crystal: 4 MHz, C1/C2: 15pF) in XT mode and 10�酨 in IRC mode (VDD: 5V, IRC: 4 MHz)
- Eight Interrupt Sources: Three External and Five Internal:
- TCC overflow interrupt
- Input-port status changed interrupt (wake up from sleep mode)
- External interrupt
- ADC completion interrupt
- Comparator status change interrupt
- Low voltage detect (LVD) interrupt
- PWM1~2 period match interrupt
- PWM1~2 duty match interrupt
- Package Type:
- 10-pin MSOP 118mil: EM78P372NMS10
- 10-pin SSOP 150mil: EM78P372NSS10
- 14-pin DIP 300mil: EM78P372ND14
- 14-pin SOP 150mil: EM78P372NSO14
- 16-pin SOP 150mil: EM78P372NSO16A
- 18-pin DIP 300mil: EM78P372ND18
- 18-pin SOP 300mil: EM78P372NSO18
- 20-pin DIP 300mil: EM78P372ND20
- 20 pin SOP 300mil: EM78P372NSO20
- 20 pin SSOP 209mil: EM78P372NSS20
Note: Green products do not contain hazardous .substances.
