參數(shù)資料
型號: TMP96C141AF
廠商: Toshiba Corporation
英文描述: High Speed Advanced CMOS 16-bit Microcontroller For Controlling Medium to Large-Scale Equipment(用于中等到大型設備控制,高速、先進的 CMOS 16位微控制器)
中文描述: 采用先進的CMOS高速16位微控制器控制中的大型設備(用于中等到大型設備控制,高速,先進的的CMOS 16位微控制器)
文件頁數(shù): 29/178頁
文件大小: 5667K
代理商: TMP96C141AF
TOSHIBA CORPORATION
29
TMP96C141AF
3.5.4 Port 3 (P30 - P37)
Port 3 is an 8-bit general-purpose I/O port.
I/O can be set on a bit basis, but note that P30 and P31
are used for output only. I/O is set using control register P3CR
and function register P3FC. Resetting resets all bits of output
latch P3, control register P3CR (bits 0 and 1 are unused), and
function register P3FC to 0. Resetting also outputs 1 from P30
and P31, sets P32 to P37 to input mode, and connects a pull-
up resistor.
In addition to functioning as a general-purpose I/O port,
Port 3 also functions as an I/O for the CPU’s control/status sig-
nal.
With the TMP96C141AF, when P30 pin is defined as RD
signal output mode (<P30F> = 1), clearing the output latch
register <P30> to 0 outputs the RD strobe (used for the
pseudo static RAM) from the P30 pin even when the internal
address area is accessed.
If the output latch register <P30> remains 1, the RD
strobe signal is output only when the external address area is
accessed.
With the TMP96C141AF/TMP96C041AF, which comes
with an external ROM, Port 30 outputs the RD signal; P31, the
WR signal, regardless of the values set in function registers
P30F and P31F.
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TMP96C141BF 功能描述:16位微控制器 - MCU ROMLESS TLCS 900 w/ 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 安裝風格:SMD/SMT
TMP96C141BFG 功能描述:16位微控制器 - MCU 900 Romless MCU 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 安裝風格:SMD/SMT
TMP96CM40F 制造商:Toshiba America Electronic Components 功能描述:TLCS900 M/ROM, 32K ROM , 1K RAM - Tape and Reel
TMP96PM40F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Quality And Reliability Assurance / Handling Precautions
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