SST89C5833CPI Silicon Storage Technology, Inc, SST89C5833CPI Datasheet

SST89C5833CPI

Manufacturer Part Number

SST89C5833CPI

Description

DIP40

Manufacturer

Silicon Storage Technology, Inc

Datasheet

1.SST89C5833CPI.pdf (52 pages)

Specifications of SST89C5833CPI

Date_code

03+

Current page: 1 of 52
Download datasheet (528Kb)

FEATURES:

• 8-bit 8051-Compatible Microcontroller (MCU)

• SST89C54/58 Operation

• 256 Bytes Internal RAM

• Dual Block SuperFlash EEPROM

PRODUCT DESCRIPTION

The SST89C54 and SST89C58 are members of the

FlashFlex51 family of 8-bit microcontroller products

designed and manufactured with the state-of-the-art

SuperFlash CMOS semiconductor process technology.

The device uses the same 8051 instruction set and is pin-

for-pin compatible with standard 8051 microcontroller

devices.

The device comes with 20/36 KByte of on-chip flash

EEPROM program memory using SST’s patented and pro-

prietary CMOS SuperFlash EEPROM technology with

SST’s field-enhancing, tunneling injector, split-gate memory

cells. The SuperFlash memory is partitioned into 2 indepen-

dent program memory blocks. The primary SuperFlash

Block 0 occupies 16/32 KByte of internal program memory

space and the secondary SuperFlash Block 1 occupies 4

KByte of internal program memory space. The 4 KByte

secondary SuperFlash 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 inde-

pendent EEPROM-like data memory. The flash memory

blocks can be programmed via a standard 87C5x OTP

EPROM programmer fitted with a special adapter and firm-

ware for SST’s devices. During the power-on reset, the

device can be configured as a slave to an external host for

source code storage or as a master to an external host for

an in-application programming (IAP) operation. The device

S71131-03-000 9/02

with Embedded SuperFlash Memory

– Fully Software Compatible

– Development Toolset Compatible

– Pin-For-Pin Package Compatible

– 0 to 33MHz at 5V

– SST89C58:

– SST89C54:

– Individual Block Security Lock with SoftLock

– Concurrent operation during

– Memory Re-mapping for Interrupt Support

32 KByte primary block (128-Byte sector size) +

4 KByte secondary block (64-Byte sector size)

16 KByte primary block (128-Byte sector size) +

4 KByte secondary block (64-Byte sector size)

In-Application Programming (IAP)

during IAP

344

SST89C5xFlashFlex51 MCU

FlashFlex51 MCU

SST89C54 / SST89C58

The SST logo, SuperFlash, and FlashFlex are registered trademarks of Silicon Storage Technology, Inc.

• Support External Address Range up to 64

• 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

• Low Voltage at 2.7V (0 to 12MHz)

• PDIP-40, PLCC-44 and TQFP-44 Packages

• Temperature Ranges:

is designed to be programmed in-system and in-application

on the printed circuit board for maximum flexibility. The

device is pre-programmed with an example of the bootstrap

loader in the memory, demonstrating the initial user pro-

gram code loading or subsequent user code updating via

the IAP operation. An example of bootstrap loader is avail-

able for the user’s reference and convenience only. SST

does not guarantee the functionality nor the usefulness of

the sample bootstrap loader. Chip-Erase operations will

erase the pre-programmed sample code.

In addition to 20/36 KByte of SuperFlash EEPROM pro-

gram memory on-chip, the device can address up to 64

KByte of external program memory. In addition to 256 x8

bits of on-chip RAM, up to 64 KByte of external RAM can

be addressed.

SST’s highly reliable, patented SuperFlash technology

and memory cell architecture have a number of impor-

tant advantages for designing and manufacturing flash

EEPROMs. These advantages translate into signifi-

cant cost and reliability benefits for our customers.

KByte of Program and Data Memory

– Power-down Mode with External Interrupt Wake-up

– Standby (Stop Clock)

– Commercial (0°C to +70°C)

– Industrial (-40°C to +85°C)

These specifications are subject to change without notice.

Data Sheet

Related parts for SST89C5833CPI

Related keywords

SST89C5833CPI datasheet
SST89C5833CPI data sheet
SST89C5833CPI pdf datasheet
SST89C5833CPI component
SST89C5833CPI part
SST89C5833CPI distributor
SST89C5833CPI RoHS
SST89C5833CPI datasheet download