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參數(shù)資料
| 型號： | TMP96CM40F |
| 廠商： | Toshiba Corporation |
| 英文描述： | High Speed Advanced CMOS 16-bit Microcontroller With Bulit-in 32K Byte OTP ROM For Controlling Medium to Large-Scale Equipment(用于中等到大型設(shè)備控制，高速、先進的 CMOS 16位微控制器，芯片內(nèi)置32K字節(jié)可一次編程ROM) |
| 中文描述： | 采用先進的CMOS高速16位Bulit微控制器，用于控制中等至大型設(shè)備在32K字節(jié)檢察官辦公室光盤（用于中等到大型設(shè)備控制，高速，先進的的CMOS 16位微控制器，芯片內(nèi)置32K的字節(jié)可一次編程光盤） |
| 文件頁數(shù)： | 4/18頁 |
| 文件大?。?/td> | 571K |
| 代理商： | TMP96CM40F |
4/18
TOSHIBA CORPORATION
TMP96CM40F
2.2 Pin Names and Functions
The names of input/output pins and their functions are
described below.
Note:
With the external DMA controller, this device’s built-in memory or built-in I/O
cannot be accessed using the BUSRQ and BUSAK pins.
Table 2.2. Pin Names and Functions
Pin Name
Number
of Pins
I/O
Functions
P00 ~ P07
AD0 ~ AD7
P10 ~ P17
AD8 ~ AD15
A8 ~ A15
P20 ~ P27
A0 ~ A7
A16 ~ A23
P30
RD
P31
WR
P32
HWR
P33
WAIT
P34
BUSRQ
8
I/O
Tri-state
I/O
Tri-state
Output
I/O
Output
Output
Output
Output
Output
Output
I/O
Output
I/O
Input
Port 0: I/O port that allows I/O to be selected on a bit basis
Address / data (lower): 0 - 7 for address/data bus
Port 1: I/O port that allows I/O to be selected on a bit basis
Address data (upper): 8 - 15 for address/data bus
Address: 8 to 15 for address bus
Port 2: I/O port that allows selection of I/O on a bit basis (with pull-down resistor)
Address: 0 - 7 for address bus
Address: 16 - 23 for address bus
Port 30: Output port
Read: Strobe signal for reading external memory
Port 31: Output port
Write: Strobe signal for writing data on pins AD0 -7
Port 32: I/O port (with pull-up resistor)
High write: Strobe signal for writing data on pins AD8 - 15
Port 33: I/O port (with pull-up resistor)
Wait: Pin used to request CPU bus wait
Port 34: I/O port (with pull-up resistor)
Bus request: Signal used to request high impedance for AD0 - 15, A0 - 23, RD, WR, HWR, R/W, RAS, CS0,
CS1, and CS2 pins. (For external DMAC)
Port 35: I/O (with pull-up resistor)
Bus acknowledge: Signal indicating that AD0 - 15, A0 - 23, RD, WR, HWR, R/W, RAS, CS0, CS1, and CS2
pins are at high impedance after receiving BUSRQ. (For external DMAC)
Port 36: I/O port (with pull-up resistor)
Read/write: 1 represents read or dummy cycle; 0, write cycle.
Port 37: I/O port (with pull-up resistor)
Row address strobe: Outputs RAS strobe for DRAM.
Port 40: I/O port (with pull-up resistor)
Chip select 0: Outputs 0 when address is within specified address area.
Column address strobe 0: Outputs CAS strobe for DRAM when address is within specified address area.
8
8
1
1
1
1
1
I/O
Input
P35
BUSAK
1
I/O
Output
P36
R/W
P37
RAS
P40
CS0
CAS0
1
I/O
Output
I/O
Output
I/O
Output
Output
1
1
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TMP96PM40F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Quality And Reliability Assurance / Handling Precautions |
| TMP96PM40F(Z) | 功能描述:16位微控制器 - MCU 32K ROM OTP 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| TMP97CS44 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| TMPA2055DM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.7-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER |
| TMPA205DS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.45-W/Ch STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER |
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