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MSM65354

OKI electronic componets
Part Number MSM65354
Manufacturer OKI electronic componets
Description 8-Bit Microcontroller
Published Nov 24, 2008
Detailed Description E2E1020-27-Y3 ¡ Semiconductor ¡ Semiconductor MSM65354/65353A GENERAL DESCRIPTION This MSM65354/65353A version: Jan. 1...
Datasheet PDF File MSM65354 PDF File

MSM65354
MSM65354

Overview
E2E1020-27-Y3 ¡ Semiconductor ¡ Semiconductor MSM65354/65353A GENERAL DESCRIPTION This MSM65354/65353A version: Jan.
1998 Previous version: Nov.
1996 8-Bit Microcontroller with A/D Converter (with LCD Driver) The MSM65354/MSM65353A is a high performance 8-bit microcontroller that employs OKI original CPU core nX-8/50.
The MSM65354 contains 24K-byte program memory, 640byte data memory, LCD driver, A/D converter and shift register.
The MSM65353A contains 16K-byte program memory, 384-byte data memory, LCD driver, A/D converter and shift register.
Also available is the MSM65P354, which replace the on-chip program memory with www.
DataSheet4U.
com one-time PROM.
FEATURES • Operating range Operating voltage Operating temperature Operating frequency (dual clock) High speed side Low speed side Current consumption (Typ.
) High speed side : : : : : 2.
7V to 5.
5V –20°C to +70°C 0 to 10MHz (@VDD=5V± 10%) 0 to 5MHz (@VDD=2.
7V to 5.
5V) 32.
768kHz (@VDD=2.
7V to 5.
5V) 5mA (@5MHz, VDD=3V) 20mA (@10MHz, VDD=5V) 1.
5mA (@5MHz, VDD=3V, Halt mode) 4mA (VDD=3V), Stop mode) 45mA (@32.
768kHz, VDD=3V) 400ns (@10MHz), 800ns (@5MHz) 8-bit CPU core nX-8/50 24K-byte program memory + 256-byte data memory (MSM65354) 16K-byte program memory (MSM65353A) 384-byte data memory + SFR 32 ¥ 4 (selectable duty cycle from 1/4, 1/3 or 1/2 with software) 5 ports ¥ 8 bits 1 port ¥ 1 bit, 1 port ¥ 8 bits 1 port ¥ 1 bit 8-bit auto-reload timer ¥ 3 (one of them can be used for the shift clock of shift register) Watch timer counter ¥ 1 Time base counter ¥ 1 (14 bits) 1 line, selectable from 1000Hz to 16000Hz (@10MHz) 2ch, with 16-byte automatic transfer function ¥ 1, clock sync mode ¥ 1 8ch, 8 bits (4ch of them can start the CPU according to level detection interrupt) 1/20 Low speed side • Minimum instruction execution time • CPU core • General memory space : : : : • Local memory space • LCD driver • I/O port Input-output port Input port Output port • Timer : : : : : : : : : : : • Counter • Buzzer output cir...


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