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參數(shù)資料
| 型號(hào)： | TMP88CU74F |
| 元件分類： | 微控制器 |
| 英文描述： | Microcontroller |
| 中文描述： | 微控制器 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大小： | 159K |
| 代理商： | TMP88CU74F |
TMP88PU74
2003-02-17
88PU74-4
Operational Description
The configuration and functions of the TMP88PU74 are the same as those of the TMP88CU74,
except in that a one-time PROM is used instead of an on-chip mask ROM.
Operating Mode
1.
The TMP88PU74 has two modes: MCU and PROM.
MCU Mode
1.1
The MCU mode is activated by fixing the TEST/VPP pin at low level.
In the MCU mode, operation is the same as with the TMP88CU74 (the TEST/VPP pin cannot
be used open because it has no built-in pull-down resistance).
1.1.1
Program Memory
The TMP88PU74 has a 96 Kbytes (addresses 04000H to 1BFFFH in the MCU mode,
addresses 00000H to 17FFFH in the PROM mode) of program storage area and 256 byte
(addresses FFF00 to FFFFFH in the MCU mode, addresses 1FF00 to 1FFFFH in the
PROM mode) one-time PROM of vector table storage area.
Figure 1.1.1 Program Storage Area
Vector table
storage area
00000H
04000H
1BFFFH
FFF00H
FFFFFH
TMP88PU74
MCU mode
Program
storage area
Vector table
storage area
00000H
04000H
1BFFFH
FFF00H
FFFFFH
TMP88CU74
MCU mode
Program
storage area
Note: Either write the data FFH to the unused area
Vector table
storage area
00000H
17FFFH
1FF00H
1FFFFH
TMP88PU74
PROM mode
Program
storage area
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相關(guān)代理商/技術(shù)參數(shù) |
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| TMP88CU74FG(Z) | 功能描述:8位微控制器 -MCU TLCS870/X M/ROM 64K ROM 2K RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| TMP88CU77F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:CMOS 8-BIT MICROCONTROLLER |
| TMP88FW44FG | 制造商:Toshiba America Electronic Components 功能描述:IC 8BIT MCU 122K FLASH MOT CNTRL |
| TMP88FW45FG | 制造商:Toshiba America Electronic Components 功能描述:IC 8BIT MCU 122K FLASH MOT CNTRL |
| TMP88FW45FG(TZ) | 制造商:Toshiba America Electronic Components 功能描述: |
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