AT80251G2D-3CSUM(2006) View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT80251G2D-3CSUM
(Rev.:2006)

8/16-bit Microcontroller with Serial Communication Interfaces

Atmel Corporation 

Table 4. Serial I/O Port SFRs

Mnemonic

Name

SCON

Serial Control

SBUF

Serial Data Buffer

SADEN

Slave Address

Mask

Table 5. SSLC SFRs

Mnemonic

Name

SSCON

Synchronous Serial

control

SSDAT

Synchronous Serial

Data

SSCS

Synchronous Serial

Control and Status

Table 6. Event Waveform Control SFRs

Mnemonic Name

CCON EWC-PCA Timer/Counter Control

CMOD EWC-PCA Timer/Counter Mode

CL

EWC-PCA Timer/Counter Low

Register

CH

EWC-PCA Timer/Counter High

Register

CCAPM0 EWC-PCA Timer/Counter Mode 0

CCAPM1 EWC-PCA Timer/Counter Mode 1

CCAPM2 EWC-PCA Timer/Counter Mode 2

CCAPM3 EWC-PCA Timer/Counter Mode 3

CCAPM4 EWC-PCA Timer/Counter Mode 4

Mnemonic

SADDR

BRL

BDRCON

Name

Slave Address

Baud Rate Reload

Baud Rate Control

Mnemonic

SSADR

SSBR

Name

Synchronous Serial

Address

Synchronous Serial

Bit Rate

Mnemonic Name

CCAP0L

EWC-PCA Compare Capture

Module 0 Low Register

CCAP1L

EWC-PCA Compare Capture

Module 1 Low Register

CCAP2L

EWC-PCA Compare Capture

Module 2 Low Register

CCAP3L

EWC-PCA Compare Capture

Module 3 Low Register

CCAP4L

EWC-PCA Compare Capture

Module 4 Low Register

CCAP0H

EWC-PCA Compare Capture

Module 0 High Register

CCAP1H

EWC-PCA Compare Capture

Module 1 High Register

CCAP2H

EWC-PCA Compare Capture

Module 2 High Register

CCAP3H

EWC-PCA Compare Capture

Module 3 High Register

CCAP4H

EWC-PCA Compare Capture

Module 4 High Register

14 AT/TSC8x251G2D

4135F–8051–11/06

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