參數(shù)資料
型號: TMP90CH44
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,8-Bit A/D Converter,RAM,ROM,General Serial Interface,Multifuction Timer/Event Counter(高速、先進的 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))
中文描述: 采用先進的CMOS高速8位微控制器,集成8位CPU的,8 -位A / D轉(zhuǎn)換器,內(nèi)存,光盤,通用串行接口,Multifuction定時器/事件計數(shù)器(高速,先進的的CMOS 8位微控制器(芯片集成了8位的CPU,8位的A / D轉(zhuǎn)換器,ROM和RAM內(nèi)存,通用串行接口,多功能定時器/事件計數(shù)器))
文件頁數(shù): 6/18頁
文件大?。?/td> 448K
代理商: TMP90CH44
6/18
TOSHIBA CORPORATION
TMP90CH44
Table 2.2 (2/2)
Pin name
No. of pins
I/O or tristate
Function
P57
/WR
1
Output
Port 57: A 1-bit output port.
Write: Strobe signal output for writing external memory.
P60 ~ P63
/M00 ~ M03
4
I/O
/Output
Port 6: 4 bit I/O port which allows I/O selection on bit basis.
Stepping motor control port 0 or pattern generation port 0.
P70 ~ P73
/M10 ~ M13
4
I/O
Output
Port 7: 4 bit I/O port which allows I/O selection on bit basis.
Stepping motor control port 0 or pattern generation port 1.
ALE
1
Output
Address latch enable
CLK
1
Output
Clock output: Generates clock pulse at 1/4 frequency of clock oscillation. It is pulled up internally during
resetting.
EA
1
Input
External access: Connects with V
CC
pin in the TMP90C844 built ROM is used.
RESET
1
Input
Reset: Initializes the TMP90C844. (pull-up resistance is built-in).
X1, X2
2
I/O
Crystal oscillator connection pin
VREF
1
Input of reference voltage to A/D converter
AGND
1
GND pin for A/D converter
V
CC
1
Power supply (+5V +/- 10%)
GND
1
GND pin (0V)
相關(guān)PDF資料
PDF描述
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))
TMP90CM36 High Speed Advanced CMOS 8-bit Microcontroller,Integrating RAM,ROM,General Serial Interface,Multifuction Timer/Event Counter,Signal Selector Circuit,PWM Output(高速、先進的 CMOS 8位微控制器(芯片集成了ROM,RAM,通用串行接口,多功能定時器/事件計數(shù)器,信號選擇電路,PWM輸出))
TMP90CM38 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit A/D,D/A Converter,RAM,ROM,General Serial Interface,Multifuction Timer/Event Counter,Signal Selector Circuit,PWM Output(高速、先進的 CMOS 8位微控制器(芯片集成了8位A/D,D/A轉(zhuǎn)換器,ROM,RAM,通用串行接口,多功能定時器/事件計數(shù)器,信號選擇電路,PWM輸出))
TMP90CM40 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CUP,A/D Converter,RAM,ROM,General Serial Interface,Multifuction Timer/Event Counter(高速、先進的 CMOS 8位微控制器(芯片集成了8位CPU,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))
TMP90P800 A System Evaluation LSI With One-Time PROM(8192 x 8-Bit),RAM(256 x 8-Bit)(系統(tǒng)評估大規(guī)模集成電路(帶一次可編程ROM(8192 x 8位),RAM(256 x 8位))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMP90CH44F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90CH44N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90CH45F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90CH45N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90CK42DF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller