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參數(shù)資料
| 型號： | SST89C58-33-I-TQJE |
| 廠商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | LEAD FREE, TQFP-44 |
| 文件頁數(shù)： | 1/52頁 |
| 文件大小： | 967K |
| 代理商： | SST89C58-33-I-TQJE |
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2004 Silicon Storage Technology, Inc.
S71131-04-000
6/04
1
The SST logo, SuperFlash, and FlashFlex are registered trademarks of Silicon Storage Technology, Inc.
These specifications are subject to change without notice.
Data Sheet
FEATURES:
8-bit 8051-Compatible Microcontroller (MCU)
with Embedded SuperFlash Memory
– Fully Software Compatible
– Development Toolset Compatible
– Pin-For-Pin Package Compatible
SST89C54/58 Operation
– 0 to 33MHz at 5V
256 Bytes Internal RAM
Dual Block SuperFlash EEPROM
– SST89C58:
32 KByte primary block (128-Byte sector size) +
4 KByte secondary block (64-Byte sector size)
– SST89C54:
16 KByte primary block (128-Byte sector size) +
4 KByte secondary block (64-Byte sector size)
– Individual Block Security Lock with SoftLock
– Concurrent Operation during
In-Application Programming (IAP)
– Memory Overlay for Interrupt Support
during IAP
Support External Address Range up to 64
KByte of Program and Data Memory
Three High Current Drive Ports (16 mA each)
Three 16-bit Timers/Counters
Full-Duplex Serial Port (UART)
Six Interrupt Sources at 2 Priority Levels
Programmable Watchdog Timer (WDT)
Four 8-bit I/O Ports (32 I/O Pins)
TTL- and CMOS-Compatible Logic Levels
Low Power Modes
– Power-down Mode with External Interrupt Wake-up
– Standby (Stop Clock)
Low Voltage at 2.7V (0 to 12MHz)
Temperature Ranges:
– Commercial (0°C to +70°C)
– Industrial (-40°C to +85°C)
PDIP-40, PLCC-44 and TQFP-44 Packages
PRODUCT DESCRIPTION
The SST89C54 and SST89C58 are members of the
FlashFlex51 family of 8-bit microcontroller products
designed and manufactured with SST’s patented and
proprietary SuperFlash CMOS semiconductor process
technology. The split-gate cell design and thick-oxide tun-
neling injector offer significant cost and reliability benefits
for our customers. The devices use the 8051 instruction
set and are pin-for-pin compatible with standard 8051
microcontroller devices.
The devices come with 20/36 KByte of on-chip flash
EEPROM program memory which is partitioned into 2
independent program memory blocks. The primary
Block 0 occupies 16/32 KByte of internal program mem-
ory space and the secondary Block 1 occupies 4 KByte
of internal program memory space.
The 4 KByte secondary block can be mapped to the
highest or lowest location of the 64 KByte address space;
it can also be hidden from the program counter and used
as an independent EEPROM-like data memory.
In addition to 20/36 KByte of EEPROM program memory
on-chip, the devices can address up to 64 KByte of exter-
nal program memory. In addition to 256 x8 bits of on-chip
RAM, up to 64 KByte of external RAM can be addressed.
The flash memory blocks can be programmed via a stan-
dard 87C5x OTP EPROM programmer fitted with a spe-
cial adapter and the firmware for SST’s devices. During
power-on reset, the devices can be configured as either
a slave to an external host for source code storage or a
master to an external host for an in-application program-
ming (IAP) operation. The devices are designed to be
programmed in-system and in-application on the printed
circuit board for maximum flexibility. The devices are pre-
programmed with an example of the bootstrap loader in
the memory, demonstrating the initial user program code
loading or subsequent user code updating via the IAP
operation. The sample bootstrap loader is available for
the user’s reference and convenience only; SST does not
guarantee its functionality or usefulness. Chip-Erase or
Block-Erase operations will erase the pre-programmed
sample code.
FlashFlex51 MCU
SST89C54 / SST89C58
SST89C5xFlashFlex51 MCU
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| SST89E52RD-40-C-PI | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40 |
| SST89V58RD-33-C-PI | 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PDIP40 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SST89C58RC-40-C-QIF | 功能描述:8位微控制器 -MCU 34K (32Kx8K) SM-Bus 40MHz 2.7-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| SST89C58RC-40-C-QIF-T | 功能描述:8位微控制器 -MCU 4.5-5.5V FlashFlex 8b 8051 Microctrl RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| SST89C58RC-40-I-NJE | 制造商:Microchip Technology Inc 功能描述:8 BIT MICROCONTROLLER WITH 40K - Rail/Tube 制造商:Microchip Technology Inc 功能描述:Microchip SST89C58RC-40-I-NJE Microcontrollers (MCU) |
| SST89C58RC-40-I-QIF | 功能描述:8位微控制器 -MCU 40K (32Kx8K) SM-Bus 40MHz 2.7-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| SST89C58RC-40-I-TQJE | 功能描述:8位微控制器 -MCU 40K (32Kx8K) SM-Bus 40MHz 2.7-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
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