8-bit USB Cost-Effective JM MCUs | NXP 半导体

8-bit USB Cost-Effective JM MCUs

框图

Freescale S08JM Microcontroller Block Diagram

Freescale S08JM Microcontroller Block Diagram

Features

8-bit HCS08 Central Processing Unit (CPU)

  • Up to 24 MHz internal bus (48 MHz HCS08 core) frequency offering 2.7 to 5.5V across temperature range of -40°C to +85°C
  • Support for up to 32 peripheral interrupt/reset sources

On-Chip Memory

  • Up to 60K flash read/program/erase over full operating voltage and temperature
  • Up to 4K RAM
  • 256 Byte USB RAM

Power-Saving Modes

  • Wait plus two stop modes
  • Multi-purpose clock generator (MCG)

Peripherals

  • USB Device Module
  • Analog comparators (ACMP)—Analog comparator with option to compare to internal reference
  • Analog to digital converter (ADC)—12-channel, 12-bit resolution
  • Two serial communications interface (SCI) modules offering asynchronous communications
  • I²C with up to 100 kbps maximum bus loading
    • multi-controller operation
    • programmable target address
    • interrupt driven byte-by-byte data transfer
    • supports broadcast mode and 10-bit addressing
  • SPI—Two serial peripheral interfaces with full-duplex or single-wire bidirectional
    • double-buffered transmit and receive
    • leader or follower mode;
    • MSB-first or LSB-first shifting
  • Timer pulse width modulation (TPM)—Up to eight channels

Input/Output

  • Up to eight keyboard interrupt (KBI) pins with selectable polarity
  • 51 general-purpose input/outputs (GPIO) and one input-only and one output-only pin

System Protection

  • Watchdog computer operating properly (COP) reset
    • option to run from dedicated 1 kHz internal clock source or bus clock
  • Low-voltage detection with reset or interrupt
    • selectable trip points
  • Illegal op code detection with reset
  • Flash block protection

Hardware Development Support

  • Single-wire background debug interface
  • Breakpoint capability
  • On-chip in-circuit emulator (ICE) debug module

更多

购买/参数

6 结果

包含 2 不推荐用于新设计

订购

计算机辅助设计模型

状态

封装类型

封装端接数

预算报价(不含税)

Flash (kB)

RAM (kB)

内核类型

运行频率[最高](MHz)

Bus Frequency (typ) (MHz)

I2C

SPI

电源电压[最小](V)

电源电压[最大](V)

GPIO

Ambient Operating Temperature (Min to Max) (℃)

SCI

正常供应

HVQFN48

48

10K @ CNY25.20

32

2

S08

24

24

1

2

2.7

5.5

37

-40 to 85

2

正常供应

LQFP44

44

10K @ CNY25.42

32

2

S08

24

24

1

2

2.7

5.5

33

-40 to 85

2

正常供应

QFP64

64

10K @ CNY27.86

32

2

S08

24

24

1

2

2.7

5.5

51

-40 to 85

2

正常供应

HVQFN48

48

10K @ CNY31.95

60

4

S08

24

24

1

2

2.7

5.5

37

-40 to 85

2

正常供应

LQFP44

44

10K @ CNY32.17

60

4

S08

24

24

1

2

2.7

5.5

33

-40 to 85

2

正常供应

QFP64

64

10K @ CNY34.46

60

4

S08

24

24

1

2

2.7

5.5

51

-40 to 85

2

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