Datasheet > 4556

4556

更新时间： 2024-01-17 15:16:43

品牌	Logo	应用领域
瑞萨 - RENESAS		计算机
页数	文件大小	规格书
145页	1051K
描述
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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中文翻译

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技术参数
数据手册

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4556 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.92
JESD-30 代码：	R-XDIP-T16	JESD-609代码：	e0
逻辑集成电路类型：	OTHER DECODER/DRIVER	功能数量：	2
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装主体材料：	CERAMIC
封装代码：	DIP	封装等效代码：	DIP16,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	5/15 V	认证状态：	Not Qualified
筛选级别：	38535Q/M;38534H;883B	子类别：	Decoder/Drivers
表面贴装：	NO	技术：	CMOS
温度等级：	MILITARY	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

4556 数据手册

4556 Group

REJ03B0025-0302

Rev.3.02

SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

2006.12.22

DESCRIPTION

ꢀTimers

The 4556 Group is a 4-bit single-chip microcomputer designed with

CMOS technology. Its CPU is that of the 4500 series using a

simple, high-speed instruction set. The computer is equipped with

two 8-bit timers (each timer has one or two reload registers), a 16-

bit timer for clock count, interrupts, and oscillation circuit switch

function.

Timer 1...................................... 8-bit timer with a reload register

Timer 2................................. 8-bit timer with two reload registers

Timer 3.............................. 16-bit timer (fixed dividing frequency)

ꢀInterrupt ........................................................................ 4 sources

ꢀKey-on wakeup function pins ..................................................... 9

ꢀ LCD control circuit

The various microcomputers in the 4556 Group include variations

of the built-in memory size as shown in the table below.

Segment output ........................................................................ 23

Common output .......................................................................... 4

ꢀVoltage drop detection circuit (only H version)

Reset occurrence .................................... Typ. 1.8 V (Ta = 25 °C)

Reset release .......................................... Typ. 1.9 V (Ta = 25 °C)

ꢀWatchdog timer

FEATURES

ꢀMinimum instruction execution time

Mask ROM version .............................................................. 0.5 µs

(at 6 MHz oscillation frequency, in high-speed through-mode)

One Time PROM version................................................... 0.68 µs

(at 4.4 MHz oscillation frequency, in high-speed through-mode)

ꢀSupply voltage

ꢀClock generating circuit

Built-in clock

(on-chip oscillator)

Main clock

Mask ROM version ...................................................... 1.8 to 5.5 V

One Time PROM version............................................. 1.8 to 3.6 V

(It depends on operation source clock, oscillation frequency and op-

eration mode)

(ceramic resonator/RC oscillation)

Sub-clock

(quartz-crystal oscillation)

ꢀLED drive directly enabled (port D)

APPLICATION

Remote control transmitter

ROM (PROM) size

RAM size

(ꢀ 4 bits)

Part number

Package

ROM type

(ꢀ 10 bits)

M34556M4-XXXFP

M34556M8-XXXFP

M34556G8FP (Note)

M34556M4H-XXXFP

M34556M8H-XXXFP

M34556G8HFP (Note)

4096 words

8192 words

4096 words

8192 words

288 words

42P2R-A

Mask ROM

One Time PROM

Mask ROM

One Time PROM

Note: Shipped in blank.

Rev.3.02 Dec 22, 2006 page 1 of 142

REJ03B0025-0302

12 3 4 5 6 7...145

中文翻译

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与4556相关器件

型号	品牌	获取价格	描述	数据表
455600160	MOLEX	获取价格	0.8MM HANDYLINK 16 CKT CRADLE CONN. ASSY PERPENDICULAR TO PCB
45560-0160	MOLEXKITS	获取价格	Craddle Commector,SMT Right Angle Receptacle, Wire and PCB Termination Plug, IP-54 Rating
455600161	MOLEX	获取价格	0.8MM HANDYLINK 16 CKT CRADLE CONN. ASSY PERPENDICULAR TO PCB
45560-0161	MOLEXKITS	获取价格	Craddle Commector,SMT Right Angle Receptacle, Wire and PCB Termination Plug, IP-54 Rating
455658-1	TE	获取价格	ANVIL-COMB
455658-2	TE	获取价格	ANVIL COMB
455670002	MOLEX	获取价格	Board Connector, 36 Contact(s), 2 Row(s), Male, Right Angle, 0.165 inch Pitch, Solder Term
455673-1	TE	获取价格	THE REPLACEMENT OCEAN STYLE APPLICATOR HAS THE SAME TERMINATOR/PRESS INTERFACE AS APPLICAT
455675-3	TE	获取价格	THE REPLACEMENT OCEAN STYLE APPLICATOR HAS THE SAME TERMINATOR/PRESS INTERFACE AS APPLICAT
455679-1	TE	获取价格	TOLERANCES UNLESS OTHERWISE SPECIFIED:

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