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參數(shù)資料
| 型號： | M37630 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | Single Chip 8 Bits CMOS Microcomputer(8位單片機(jī)) |
| 中文描述： | 單芯片的CMOS 8位單片機(jī)（8位單片機(jī)） |
| 文件頁數(shù)： | 26/48頁 |
| 文件大?。?/td> | 563K |
| 代理商： | M37630 |
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MITSUBISHI
ELECTRIC
26
MITSUBISHI MICROCOMPUTERS
7630 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Fig. 24
Timing of clock synchronous SI/O function (LSB first selected)
Fig. 25
Structure of serial I/O control register (
φ
is internal system clock)
Clock Asynchronous Serial I/O (UART)
The UART is a full duplex asynchronous transmit/receive unit. The
built-in clock divider and baud rate generator enable a broad range
of transmission speeds. Please refer to Block diagram of UART.
(1) Description
The transmit and receive shift registers have a buffer (consisting of
high and low order byte) each. Since the shift registers cannot be
written to or read from directly, transmit data is written to the trans-
mit buffer and receive data is read from the receive buffer. A trans-
mit or receive operation will be triggered by the transmit enable bit
and receive enable bit of the UART control register UCON (see
Structure of UART control register). The double function terminals
P2
5
/UT
X
D, P2
6
/URTS and P2
4
/UR
X
D, P2
7
/UCTS will be switched to
serve as UART pins automatically.
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
Serial input SIN
Serial Output SOUT
write signal to SIO
receive enable signal S
RDY
transfer clock
SIO interrupt request bit = “1”
Note: When an internal clock is selected, S
OUT
pin will change to high impedance after 8 bits of data have been transmitted.
synchronous clock
Clock divider selection bits
b2 b1 b0
0 0 0:
φ
divided by 4
0 0 1:
φ
divided by 8
0 1 0:
φ
divided by 16
0 1 1:
φ
divided by 32
1 0 0:
φ
divided by 64
1 0 1:
φ
divided by 128
1 1 0:
φ
divided by 256
1 1 1:
φ
divided by 512
P2
0
/S
IN
, P2
1
/S
OUT
and P2
2
/S
CLK
function selection bit
0 :
I/O port function
1 :
SI/O function
P2
3
/S
RDY
function selection bit
0 :
I/O port function
1 :
SI/O function
Transmission order selection bit
0 :
LSB first
1 :
MSB first
Synchronization clock selection bit
0 :
use external clock
1 :
use internal clock
Not used (“0” when read)
7
0
SIO control register (address 0013
16
)
SIOCON
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37630E4FS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37630E4T-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37630E4T-XXXFS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640E8FP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640E8FS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37630E4FP | 制造商:Renesas Electronics Corporation 功能描述: |
| M37630E4FP#U3 | 功能描述:IC 7630 MCU OTP 44QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/7600 產(chǎn)品培訓(xùn)模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標(biāo)準(zhǔn)包裝:1 系列:M16C™ M32C/80/87 核心處理器:M32C/80 芯體尺寸:16/32-位 速度:32MHz 連通性:EBI/EMI，I²C，IEBus，IrDA，SIO，UART/USART 外圍設(shè)備:DMA，POR，PWM，WDT 輸入/輸出數(shù):121 程序存儲器容量:384KB（384K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:24K x 8 電壓 - 電源 (Vcc/Vdd):3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 34x10b，D/A 2x8b 振蕩器型:內(nèi)部 工作溫度:-20°C ~ 85°C 封裝/外殼:144-LQFP 包裝:托盤 產(chǎn)品目錄頁面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87 |
| M37630E4FS | 功能描述:EPROM MCU/8BIT CMOS EMULATION CH RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:適配器板 適用于相關(guān)產(chǎn)品:RCB230，RCB231，RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE |
| M37630E4T-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37630E4T-XXXFS | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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