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M38B57M6-101FP中文资料PDF规格书
M38B57M6-101FP规格书详情
DESCRIPTION
The 38B5 group is the 8-bit microcomputer based on the 740 family core technology.
The 38B5 group has six 8-bit timers, a 16-bit timer, a fluorescent display automatic display circuit, 12-channel 10-bit A-D converter, a serial I/O with automatic transfer function, which are available for controlling musical instruments and household appliances.
The 38B5 group has variations of internal memory size and packaging. For details, refer to the section on part numbering.
For details on availability of microcomputers in the 38B5 group, refer to the section on group expansion.
FEATURES
• Basic machine-language instructions ....................................... 71
• The minimum instruction execution time .......................... 0.48 µs
(at 4.19 MHz oscillation frequency)
• Memory size
ROM ............................................. 24K to 60K bytes
RAM ..........................................1024 to 2048 bytes
• Programmable input/output ports ............................................. 55
• High-breakdown-voltage output ports ...................................... 36
• Software pull-up resistors ....... (Ports P5, P61to P65, P7, P84to P87, P9)
• Interrupts .................................................. 21 sources, 16 vectors
• Timers ........................................................... 8-bit ✕ 6, 16-bit ✕ 1
• Serial I/O1 (Clock-synchronized) ................................... 8-bit ✕ 1
...................... (max. 256-byte automatic transfer function)
Fig. 1 Pin configuration of M38B5xMxH-XXXXFP
Package type : 80P6N-A
80-pin plastic-molded QFP
PIN CONFIGURATION (TOP VIEW)
• Serial I/O2 (UART or Clock-synchronized) .................... 8-bit ✕ 1
• PWM ............................................................................ 14-bit ✕ 1
8-bit ✕ 1 (also functions as timer 6)
• A-D converter .............................................. 10-bit ✕ 12 channels
• Fluorescent display function ......................... Total 40 control pins
• Interrupt interval determination function ..................................... 1
• Watchdog timer ............................................................ 20-bit ✕ 1
• Buzzer output ............................................................................. 1
• 2 Clock generating circuit
Main clock (XIN–XOUT) .......................... Internal feedback resistor
Sub-clock (XCIN–XCOUT) .......... Without internal feedback resistor
(connect to external ceramic resonator or quartz-crystal
oscillator)
• Power source voltage
In high-speed mode ................................................... 4.0 to 5.5 V
(at 4.19 MHz oscillation frequency and high-speed selected)
In middle-speed mode ................................................ 2.7 to 5.5 V
(at 4.19 MHz oscillation frequency and middle-speed selected)
In low-speed mode ..................................................... 2.7 to 5.5 V
(at 32 kHz oscillation frequency)
• Power dissipation
In high-speed mode .......................................................... 35 mW
(at 4.19 MHz oscillation frequency)
In low-speed mode ............................................................. 60 µW
(at 32 kHz oscillation frequency, at 3 V power source voltage)
• Operating temperature range ................................... –20 to 85 °C
APPLICATION
Musical instruments, VCR, household appliances, etc.
产品属性
- 型号:
M38B57M6-101FP
- 制造商:
MITSUBISHI
- 制造商全称:
Mitsubishi Electric Semiconductor
- 功能描述:
8-BIT SINGLE-CHIP MICROCOMPUTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
23+ |
NA/ |
3946 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MITSUBISHI |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
RENESAS |
2020+ |
QFP |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
MITSUBISHI |
2001 |
QFP |
278 |
原装现货海量库存欢迎咨询 |
询价 | ||
RENESAS/瑞萨 |
18+ |
QFP |
30200 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
RENESAS |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
RENESAS |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
RENESAS |
22+ |
QFP |
2789 |
原装优势!绝对公司现货! |
询价 | ||
3000 |
公司存货 |
询价 | |||||
RENESAS |
QFP |
68900 |
原包原标签100%进口原装常备现货! |
询价 |