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參數(shù)資料
| 型號： | TMP90C800 |
| 廠商： | Toshiba Corporation |
| 元件分類： | 通用總線功能 |
| 英文描述： | High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM，ROM，General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器（芯片集成了8位CPU,ROM，RAM，通用串行接口，定時器/事件計數(shù)器）) |
| 中文描述： | 采用先進(jìn)的CMOS高速8位微控制器，集成8位CPU，內(nèi)存，光盤，通用串行接口，定時器/事件計數(shù)器（高速，先進(jìn)的的CMOS 8位微控制器（芯片集成了8位的CPU，ROM和RAM內(nèi)存，通用串行接口，定時器/事件計數(shù)器）） |
| 文件頁數(shù)： | 6/14頁 |
| 文件大?。?/td> | 404K |
| 代理商： | TMP90C800 |
6/14
TOSHIBA CORPORATION
TMP90C800/801
Table 2.2 Pin Names and Functions (2/2)
Port 35: 1-bit I/O port with a pull-up resistor that can be programmed, and allows selection of input/output on
bit basis
P35
/RxD
1
I/O
I/O
Receive serial data
P36
/SCLK
1
I/O
Port 36: 1-bit I/O port with a pull-up resistor that can be programmed, and allows selection of input/output on
bit basis
Output
Serial clock output
P37
TxD
1
I/O
Port 37: 1-bit I/O port with a pull-up resistor that can be programmed, and allows selection of input/output on
bit basis
Output
Transmitter serial data
P40 ~ P47
8
I/O
Port 4: 8-bit I/O port that allows I/O selection on bit basis
P50 ~ P57
8
I/O
Port 5: 1-bit I/O port with a pull-up resistor that can be programmed, and allows selection of input/output on bit
basis
P60 ~ P67
8
I/O
Port 6: 8-bit I/O port that allows I/O selection on bit basis
ALE
1
Output
Address latch enable signal: The negative edge ALE supplies an address latch timing on AD0 ~ A07 for
external memory
EA
1
Input
External access: Connects with V
TMP90C401 with no internal ROM
CC
pin in the TMP90C400 using internal ROM, and with GND pin in the
CLK
1
Output
Clock output: Generates clock pulse at 1/4 frequency of clock oscillation. It is pulled up internally during resetting.
RESET
1
Input
Reset: Initializes the TMP90C400/401 (Built-in pull-up resistor)
X1/X2
2
Input/Output
Pin for quartz crystal or ceramic resonator (1 ~ 12.5MHz)
V
CC
1
–
Power supply (+5V)
V
SS
1
–
Ground (0V)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TMP90C801 | High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM，ROM，General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器（芯片集成了8位CPU,ROM，RAM，通用串行接口，定時器/事件計數(shù)器）) |
| TMP90CH02 | High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM，ROM，General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器（芯片集成了8位CPU,ROM，RAM，通用串行接口，定時器/事件計數(shù)器）) |
| TMP90CH03 | High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM，ROM，General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器（芯片集成了8位CPU,ROM，RAM，通用串行接口，定時器/事件計數(shù)器）) |
| TMP90CH44 | High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,8-Bit A/D Converter,RAM，ROM，General Serial Interface,Multifuction Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器（芯片集成了8位CPU,8位A/D轉(zhuǎn)換器，ROM，RAM，通用串行接口，多功能定時器/事件計數(shù)器）) |
| TMP90CH45 | High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit A/D Converter,RAM，ROM，General Serial Interface,Multifuction Timer/Event Counter，Programmable Chip Selector Features(高速、先進(jìn)的 CMOS 8位微控制器（芯片集成了8位A/D轉(zhuǎn)換器，ROM，RAM，通用串行接口，多功能定時器/事件計數(shù)器,可編程芯片選擇器）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMP90C800F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| TMP90C800N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| TMP90C801F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| TMP90C801N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| TMP90C802 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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