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M37641F8HP规格书详情
DESCRIPTION
The 7641 group is the 8-bit microcomputer based on the 7600 series core (740 family core compatible) technology.
The 7641 group is designed for PC peripheral devices, including the USB, DMAC, Serial I/O, UART, Timer, Master CPU bus interface and so on.
FEATURES
● Basic machine-language instructions ....................................... 71
● Minimum instruction execution time ..................................... 83 ns
(at 24 MHz oscillation frequency)
● Memory size
ROM ............................................................................. 32 Kbytes
RAM ................................................................................ 1 Kbytes
● Programmable input/output ports ............................................. 66
● Software pull-up resistors .................................................. Built-in
● Interrupts ................................................... 24 sources, 24 vectors
(external 5 including Key input, internal 18, software 1)
● USB function control unit
Transceiver ............................................... USB std. spec. ver.1.1
● Timers ..................................................... 16-bit ✕ 2 (Timers X, Y)
8-bit ✕ 3 (Timers 1, 2, 3)
● Serial I/O ......................................................................... 8-bit ✕ 1
● UART .............................................................................. 8-bit ✕ 2
● DMAC .......................................................................... 2 channels
● Master CPU bus interface ................................................. 2 bytes
● Special count source generator ...................................... 8-bit ✕ 1
● Clock generating circuit ..................................................... Built-in
(connect to external ceramic resonator or quartz-crystal oscillator)
● Power source voltage
At 24 MHz oscillation frequency, φ = 12 MHz ......... 4.15 to 5.25 V
At 24 MHz oscillation frequency, φ = 6 MHz ........... 3.00 to 3.60 V
● Operating temperature range .................................... –20 to 70°C
● Packages
FP ............................................................. 80P6N-A (80-pin QFP)
HP ........................................................... 80P6Q-A (80-pin LQFP)
● Power source voltage
At 24 MHz oscillation frequency, φ = 6 MHz ........... 4.15 to 5.25 V
At 24 MHz oscillation frequency, φ = 6 MHz ........... 3.00 to 3.60 V
● Program/Erase voltage ............................. VPP = 4.50 V to 5.25 V
At 24 MHz oscillation frequency, φ = 6 MHz
● Memory size
Flash ROM .................................................................... 32 Kbytes
RAM ............................................................................. 2.5 Kbytes
● Flash memory mode ....................................................... 3 modes
Parallel I/O mode
Standard serial I/O mode
CPU rewrite mode
● Programming method ....................... Programming in unit of byte
● Erasing method
Batch erasing
Block erasing
● Program/Erase control by software command
● Command number ................................................... 6 commands
● Number of times for programming/erasing ............................. 100
● ROM code protection
Available in parallel I/O mode and standard serial I/O mode
APPLICATION
Audio, musical instrument, printer, scanner, modem, other PC peripheral devices
产品属性
- 产品编号:
M37641F8HP#U0
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 微控制器
- 包装:
托盘
- 描述:
IC MCU 8BIT 32KB FLASH 80LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
23+ |
QFP |
10000 |
公司只做原装正品 |
询价 | ||
MIT |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
Renesas Electronics America In |
21+ |
NA |
12000 |
正品专卖,进口原装深圳现货 |
询价 | ||
MIT |
20+ |
QFP |
36500 |
原装现货/放心购买 |
询价 | ||
MIT |
22+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
MITSUBISH |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RenesasElectronicsAmeric |
18+ |
80-LQFP |
8500 |
MCU专业供应商! |
询价 | ||
RENESAS/瑞萨 |
2048+ |
QFP80 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Renesas |
22+ |
80LQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
RENESAS/瑞萨 |
QFP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |