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TMP90CH45F PDF预览

TMP90CH45F

更新时间: 2024-11-23 23:36:03
品牌 Logo 应用领域
其他 - ETC 微控制器外围集成电路装置时钟
页数 文件大小 规格书
14页 377K
描述
8-Bit Microcontroller

TMP90CH45F 数据手册

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TOSHIBA  
TLCS-90 Series  
TMP90CH45  
CMOS 8–Bit Microcontrollers  
TMP90CH45N/TMP90CH45F  
1. Outline and Characteristics  
(2)  
Minimum instruction executing time: 250ns (at 16MHz  
oscillation frequency)  
Built-in RAM: 512 bytes  
Memory expansion  
External program memory: 4M bytes  
The TMP90CH45 is a high-speed, high performance 8-bit  
microcontroller developed for application in the control of  
various devices.  
The TMP90CH45 CMOS 8-bit microcontroller integrates an 8-  
bit CPU, RAM, A/D converter, multi-function timer/event counter,  
general-purpose serial interface and programmable chip selector  
features in a single chip. In addition, it can expand to 4M byte  
external program memory as well as 8M byte external data  
memory.  
(3)  
(4)  
External data memory:  
8M bytes  
(5)  
(6)  
Highly accurate 8-bit A/D converter (4 channels)  
General-purpose serial interface (1 channel)  
With asynchronous mode and I/O interface mode  
Multi-function 16-bit timer/event counter (1 channel)  
8-bit timer (4 channels)  
The TMP90CH45N is a device with a 64-pin shrink DIP.  
The TMP90CH45F is a device with a 64-pin flat package.  
The following are the features of TMP90CH45:  
(7)  
(8)  
(9)  
Stepping motor control and pattern generation ports  
(2 channels)  
(1)  
Highly efficient instructions: 163 types of basic  
instructions, including Multiplication, division, 16-bit  
arithmetic operations, bit manipulation instructions  
(10) Input/Output ports: 36 pins  
(11) Programmable chip select function  
(12) Interrupt function: 10 internal, 3 external  
(13) Micro Direct Memory Access (DMA) function (11 channels)  
(14) Watchdog timer function  
(15) Standby function (3 HALT modes)  
The information contained here is subject to change without notice.  
The information contained herein is presented only as guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties  
which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. These TOSHIBA products are intended for usage in general electronic  
equipments (office equipment, communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that you consult with us before you use these TOSHIBA products in equip-  
ments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life (atomic energy control, spaceship, traffic signal, combustion control, all types  
of safety devices, etc.). TOSHIBA cannot accept liability to any damage which may occur in case these TOSHIBA products were used in the mentioned equipments without prior consultation with TOSHIBA.  
TOSHIBA CORPORATION  
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