89E516RD View Datasheet(PDF) - Microchip Technology

Part Name

Description

View to exact match

89E516RD

FlashFlex MCU / SST89E516RD

Microchip Technology 

FlashFlex MCU

SST89E516RD2 / SST89E516RD

SST89V516RD2 / SST89V516RD

Data Sheet

Table 7: Flash Memory Programming SFRs

Symbol Description

SFCF SuperFlash

Configuration

SFCM SuperFlash

Command

SFAL SuperFlash

Address Low

SFAH SuperFlash

Address High

SFDT SuperFlash

Data

SFST SuperFlash

Status

Direct

Address

B1H

B2H

MSB

-

FIE

Bit Address, Symbol, or Alternative Port Function

IAPE -

-

-

N

-

SW

R

FCM[6:0]

LSB

BSE

L

Reset

Value

x0xxxx00

b

00H

B3H SuperFlash Low Order Byte Address Register - A7 to A0 (SFAL) 00H

B4H

SuperFlash High Order Byte Address Register - A15 to A8

00H

(SFAH)

B5H

SuperFlash Data Register

00H

B6H SB1 SB2_ SB3 - EDC_i FLASH_BU -

_i

i

_i

SY

- 000x00xx

b

T0-0.0 25093

Table 8: Watchdog Timer SFRs

Symbol Description

WDTC Watchdog

1 Timer

Control

WDTD Watchdog

Timer

Data/Reload

1. Bit Addressable SFRs

Direct Bit Address, Symbol, or Alternative Port Function

Address MSB

C0H

- - - WDOUT WDRE WDTS WDT

85H

Watchdog Timer Data/Reload

LSB

SWDT

Reset

Value

xxx00x00

b

00H

T0-0.0 25093

©2013 Silicon Storage Technology, Inc.

18

DS25093B

02/13

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