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Z8S18033PEC

更新时间： 2024-11-05 22:07:55

品牌	Logo	应用领域
ZILOG		微处理器
页数	文件大小	规格书
70页	386K
描述
ENHANCED Z180 MICROPROCESSOR

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中文翻译

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技术参数
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Z8S18033PEC 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	DIP	包装说明：	SDIP, SDIP64,.75
针数：	64	Reach Compliance Code：	unknown
ECCN代码：	3A991.A.2	HTS代码：	8542.31.00.01
风险等级：	5.76	其他特性：	ALSO OPERATES AT 3.3V SUPPLY
地址总线宽度：	19	位大小：	8
边界扫描：	NO	最大时钟频率：	33.33 MHz
外部数据总线宽度：	8	格式：	FIXED POINT
集成缓存：	NO	JESD-30 代码：	R-PDIP-T64
JESD-609代码：	e0	长度：	57.785 mm
低功率模式：	YES	端子数量：	64
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SDIP
封装等效代码：	SDIP64,.75	封装形状：	RECTANGULAR
封装形式：	IN-LINE, SHRINK PITCH	峰值回流温度（摄氏度）：	240
电源：	5 V	认证状态：	Not Qualified
座面最大高度：	5.01 mm	速度：	33 MHz
子类别：	Microprocessors	最大压摆率：	100 mA
最大供电电压：	5.5 V	最小供电电压：	4.5 V
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	THROUGH-HOLE
端子节距：	1.778 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	19.05 mm
uPs/uCs/外围集成电路类型：	MICROPROCESSOR	Base Number Matches：	1

Z8S18033PEC 数据手册

PRELIMINARY PRODUCT SPECIFICATION

Z80180/Z8S180/

Z8L180 SL1919

ENHANCED Z180 MICROPROCESSOR

FEATURES

■ Code Compatible with Zilog Z80 CPU

■ Two 16-Bit Counter/Timers

■ Extended Instructions

■ Two Enhanced UARTs (up to 512 Kbps)

■ Clock Speeds: 6, 8, 10, 20, 33 MHz

■ Operating Range: 5V (3.3V@ 20 MHz)

■ Two Chain-Linked DMA Channels

■ Low Power-Down Modes

■ On-Chip Interrupt Controllers

■ Three On-Chip Wait-State Generators

■ On-Chip Oscillator/Generator

■ Expanded MMU Addressing (up to 1 MB)

■ Clocked Serial I/O Port

■ Operating Temperature Range: 0 C to +70 C

■ -40 C to +85 C Extended Temperature Range

■ Three Packaging Styles

–

68-Pin PLCC

64-Pin DIP

80-Pin QFP

GENERAL DESCRIPTION

™

The enhanced Z80180/Z8S180/Z8L180 significantly im-

Not only does the Z80180/Z8S180/Z8L180 consume less

power during normal operations than the previous model,

it has also been designed with three modes intended to fur-

proves on the previous Z80180 models while still providing

full backward compatibility with existing Zilog Z80 devices.

The Z80180/Z8S180/Z8L180 now offers faster execution

speeds, power saving modes, and EMI noise reduction.

ther reduce the power consumption. Zilog reduced I pow-

er consumption during STANDBY Mode to a minimum of

10 µA by stopping the external oscillators and internal

clock. The SLEEP mode reduces power by placing the

CPU into a “stopped” state, thereby consuming less cur-

rent while the on-chip I/O device is still operating. The

SYSTEM STOP mode places both the CPU and the on-

chip peripherals into a “stopped” mode, thereby reducing

power consumption even further.

This enhanced Z180 design also incorporates additional

feature enhancements to the ASCIs, DMAs, and I

STANDBY Mode power consumption. With the addition of

“ESCC-like” Baud Rate Generators (BRGs), the two ASCIs

now have the flexibility and capability to transfer data asyn-

chronously at rates of up to 512 Kbps. In addition, the ASCI

receiver has added a 4-byte First In First Out (FIFO) which

can be used to buffer incoming data to reduce the inci-

dence of overrun errors. The DMAs have been modified to

allow for a “chain-linking” of the two DMA channels when

set to take their DMA requests from the same peripherals

device. This feature allows for non-stop DMA operation be-

tween the two DMA channels, reducing the amount of CPU

intervention (Figure 1).

A new clock doubler feature has been implemented in the

Z80180/Z8S180/Z8L180 device that allows the program-

mer to double the internal clock from that of the external

clock. This provides a systems cost savings by allowing

the use of lower cost, lower frequency crystals instead of

the higher cost, and higher speed oscillators.

The Enhanced Z180 is housed in 80-pin QFP, 68-pin

PLCC, and 64-pin DIP packages.

DS971800401

P R E L I M I N A R Y

1-1

12 3 4 5 6 7...70

中文翻译

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与Z8S18033PEC相关器件

型号	品牌	获取价格	描述	数据表
Z8S18033PSC	ZILOG	获取价格	ENHANCED Z180 MICROPROCESSOR
Z8S18033VEC	ZILOG	获取价格	ENHANCED Z180 MICROPROCESSOR
Z8S18033VEG	ZILOG	获取价格	IC 33 MHz, 8-BIT, MICROPROCESSOR, PQCC68, PLASTIC, LCC-68, Microprocessor
Z8S18033VSC	ZILOG	获取价格	ENHANCED Z180 MICROPROCESSOR
Z8S18033VSG	IXYS	获取价格	Microprocessor, 8-Bit, 33MHz, CMOS, PQCC68, PLASTIC, LCC-68
Z8W27V	KEC	获取价格	DO-218
Z8W37V	KEC	获取价格	DO-218
Z8X1621	ZILOG	获取价格	High Performance 8-Bit Microcontrollers
Z8X1622	ZILOG	获取价格	High Performance 8-Bit Microcontrollers
Z8X2421	ZILOG	获取价格	High Performance 8-Bit Microcontrollers

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