Datasheet > M89

M89

更新时间： 2024-01-13 18:30:10

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		存储
页数	文件大小	规格书
7页	55K
描述
In-System Programmable ISP Multiple-Memory and Logic FLASHPSD Systems for MCUs

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中文翻译

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技术参数
数据手册

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M89 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.68	Is Samacsys：	N
特性阻抗：	50 Ω	构造：	MODULE
最大变频损耗：	11 dB	最大工作频率：	18000 MHz
最小工作频率：	2000 MHz	最高工作温度：	85 °C
最低工作温度：	-54 °C	射频/微波设备类型：	TRIPLE BALANCED
Base Number Matches：	1

M89 数据手册

M89 FAMILY

In-System Programmable (ISP)

Multiple-Memory and Logic FLASH+PSD Systems for MCUs

DATA BRIEFING

■ Single Supply Voltage:

– 5 V±10% for M89xxFxY

– 3 V (+20/–10%) for M89xxFxW

■ 1 or 2 Mbit of Primary Flash Memory (8 uniform

sectors, 16K x 8, or 32K x 8)

■ A second non-volatile memory:

PQFP52 (T)

– 256 Kbit (32K x 8) EEPROM (for M8913F1x)

or Flash memory (for M89x3F2x)

– 4 uniform sectors (8K x 8)

■ SRAM (16 Kbit, 2K x 8; or 64 Kbit, 8K x 8)

■ Over 2,000 Gates of PLD: DPLD and GPLD

■ 27 Reconfigurable I/O ports

■ Enhanced JTAG Serial Port

■ Programmable power management

■ Stand-by current:

– 50 µA for M89xxFxY

– 25 µA for M89xxFxW

PLCC52 (K)

■ High Endurance:

– 100,000 Erase/Write Cycles of Flash Memory

– 10,000 Erase/Write Cycles of EEPROM

– 1,000 Erase/Write Cycles of PLD

Figure 1. Logic Diagram

Table 1. Signal Names

PA0-PA7

PB0-PB7

Port-A

Port-B

CNTL0-

CNTL2

PB0-PB7

PC0-PC7

PD0-PD2

Port-C

PC0-PC7

FLASH+PSD

PC2 = Voltage Stand-by

Port-D

AD0-AD15

RESET

PD0-PD2

AD0-AD15

CNTL0-CNTL2

RESET

Address/Data

Control

Reset

Supply Voltage

Ground

AI02856

June 2000

1/7

Complete data available on Data-on-Disc CD-ROM or at www.st.com

12 3 4 5 6 7

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