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參數(shù)資料
| 型號(hào)： | M89341Y-90T1T |
| 廠(chǎng)商： | 意法半導(dǎo)體 |
| 英文描述： | In-System Programmable ISP Multiple-Memory and Logic FLASHPSD Systems for MCUs |
| 中文描述： | 在系統(tǒng)可編程ISP的多內(nèi)存和邏輯FLASHPSD系統(tǒng)的微控制器 |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大?。?/td> | 52K |
| 代理商： | M89341Y-90T1T |
M89 FAMILY
2/7
Figure 2A. PLCC Connections
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VCC
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PD2
PD1
PD0
PC7
PC6
PC5
PC4
VCC
GND
PC3
PC2
PC1
PC0
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AI02857
Figure 2B. PQFP Connections
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31 V
CC
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AI02858
Table 2. Product Range
1
Note: 1. All products support: JTAG serial ISP, MCU parallel ISP, ISP Flash memory, ISP GPLD, Security features, Power Management
Unit (PMU), Automatic Power-down (APD)
2. SRAM may be backed up using an external battery.
Part Number
Primary Flash
Memory
Secondary NVM
SRAM
2
I/O Ports Voltage Range
Access Time
M8913F1Y
1 Mbit
256 Kbit EEPROM
16 Kbit
27
4.5-5.5 V
90 ns or
150 ns
M8913F2Y
1 Mbit
256 Kbit Flash memory
16 Kbit
27
M8934F2Y
2 Mbit
256 Kbit Flash memory
64 Kbit
27
M8913F1W
1 Mbit
256 Kbit EEPROM
16 Kbit
27
2.7-3.6 V
150 ns
M8913F2W
1 Mbit
256 Kbit Flash memory
16 Kbit
27
M8934F2W
2 Mbit
256 Kbit Flash memory
64 Kbit
27
DESCRIPTION
The FLASH+PSD family of memory systems for
microcontrollers
(MCUs)
Programmability (ISP) to Flash memory and
programmable logic. The result is a simple and
flexible
solution
for
FLASH+PSD devices combine many of the
peripheral
functions
found
applications. FLASH+PSD provides a glueless
interface
to
most
commonly-used
MCUs.
Table 2 summarizes all the devices in the M89
Family.
The FLASH+PSD device includes a JTAG Serial
Programming
interface,
Programming (ISP) of the entire device. This
brings
In-System-
embedded
designs.
in
MCU
based
ROMless
to
allow
In-System
feature reduces development time, simplifies the
manufacturing flow, and dramatically lowers the
cost of field upgrades. Using ST’s special Fast-
JTAG programming, a design can be rapidly
programmed into the FLASH+PSD.
The innovative FLASH+PSD family solves key
problems faced by designers when managing
discrete Flash memory devices, such as:
– Complex address decoding
– In-System (first-time) Programming (ISP)
– Concurrent
EEPROM
programming (IAP).
The JTAG Serial Interface block allows In-System
Programming
(ISP).
memories eliminates the need for an external Boot
or
Flash
memory
Embedded
dual-bank
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M89341Y-90T6T | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:In-System Programmable ISP Multiple-Memory and Logic FLASHPSD Systems for MCUs |
| M89342W-15K1T | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:In-System Programmable ISP Multiple-Memory and Logic FLASHPSD Systems for MCUs |
| M89342W-15K6T | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:In-System Programmable ISP Multiple-Memory and Logic FLASHPSD Systems for MCUs |
| M89342W-15T1T | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:In-System Programmable ISP Multiple-Memory and Logic FLASHPSD Systems for MCUs |
| M89342W-15T6T | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:In-System Programmable ISP Multiple-Memory and Logic FLASHPSD Systems for MCUs |
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