PIC18F4539T-E/ML【PDF 264/322 页】IC PIC MCU FLASH 12KX16 44QFN

收藏本站

您好，
买卖IC网欢迎您。
请登录
免费注册

买卖IC网

Sheet目录3881

260页 261页 262页 263页 [264页]265页 266页 267页 268页

PIC18FXX39

DS30485A-page 44

Preliminary

2002 Microchip Technology Inc.

TMR0H

Timer0 Register High Byte

0000 0000

27, 101

TMR0L

Timer0 Register Low Byte

xxxx xxxx

27, 101

T0CON

TMR0ON

T08BIT

T0CS

T0SE

PSA

T0PS2

T0PS1

T0PS0

1111 1111

27, 99

OSCCON*

—

---- ---0

LVDCON

—

IRVST

LVDEN

LVDL3

LVDL2

LVDL1

LVDL0

--00 0101

27, 191

WDTCON

—

—SWDTE

---- ---0

27, 203

RCON

IPEN

—

—RI

POR

BOR

0--1 11qq

25, 50, 80

TMR1H

Timer1 Register High Byte

xxxx xxxx

27, 103

TMR1L

Timer1 Register Low Byte

xxxx xxxx

27, 103

T1CON

RD16

—

T1CKPS1

T1CKPS0

—

T1SYNC

TMR1CS

TMR1ON 0-00 0000 27, 103

TMR2*

0000 0000

PR2*

1111 1111

T2CON*

-000 0000

SSPBUF

SSP Receive Buffer/Transmit Register

xxxx xxxx

27, 125

SSPADD

SSP Address Register in I2C Slave mode. SSP Baud Rate Reload Register in I2C Master mode.

0000 0000

27, 134

SSPSTAT

SMP

CKE

D/A

R/W

0000 0000

27, 126

SSPCON1

WCOL

SSPOV

SSPEN

CKP

SSPM3

SSPM2

SSPM1

SSPM0

0000 0000

27, 127

SSPCON2

GCEN

ACKSTAT

ACKDT

ACKEN

RCEN

PEN

RSEN

SEN

0000 0000

27, 137

ADRESH

A/D Result Register High Byte

xxxx xxxx

187 ,188

ADRESL

A/D Result Register Low Byte

xxxx xxxx

187 ,188

ADCON0

ADCS1

ADCS0

CHS2

CHS1

CHS0

GO/DONE

—ADON

0000 00-0

28, 181

ADCON1

ADFM

ADCS2

—

PCFG3

PCFG2

PCFG1

PCFG0

00-- 0000

28, 182

CCPR1H

PWM Register1 High Byte (Read only)

xxxx xxxx

28, 124

CCPR1L*

xxxx xxxx

28, 124

CCP1CON*

—

--00 0000

28, 124

CCPR2H

PWM Register2 High Byte (Read only)

xxxx xxxx

28, 124

CCPR2L*

xxxx xxxx

28, 124

CCP2CON*

—

--00 0000

28, 124

TMR3H

Timer3 Register High Byte

xxxx xxxx

28, 109

TMR3L

Timer3 Register Low Byte

xxxx xxxx

28, 109

T3CON

RD16

—

T3CKPS1

T3CKPS0

—

T3SYNC

TMR3CS

TMR3ON 0000 0000 28, 109

SPBRG

USART1 Baud Rate Generator

0000 0000

28, 168

RCREG

USART1 Receive Register

0000 0000

28, 175,

178

TXREG

USART1 Transmit Register

0000 0000

28, 173,

176

TXSTA

CSRC

TX9

TXEN

SYNC

—

BRGH

TRMT

TX9D

0000 -010

28, 166

RCSTA

SPEN

RX9

SREN

CREN

ADDEN

FERR

OERR

RX9D

0000 000x

28, 167

EEADR

Data EEPROM Address Register

0000 0000

28, 61,

EEDATA

Data EEPROM Data Register

0000 0000

28, 65

EECON2

Data EEPROM Control Register 2 (not a physical register)

---- ----

28, 61,

EECON1

EEPGD

CFGS

—

FREE

WRERR

WREN

xx-0 x000

28, 62

TABLE 4-2:

REGISTER FILE SUMMARY (CONTINUED)

File Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on

POR, BOR

Details

on page:

Legend:

= unknown, u = unchanged, - = unimplemented, q = value depends on condition

These registers (or individual bits) are retained to maintain compatibility with PIC18FXX2 devices; however, the indicated bits are

reserved in PIC18FXX39 devices. Users should not alter the values of these bits. See Section 4.9.2 for details.

Note 1: RA6 and associated bits are configured as port pins in RCIO and ECIO Oscillator mode only and read '0' in all other Oscillator modes.

2: Bit 21 of the TBLPTRU allows access to the device configuration bits.

3: These registers and bits are reserved on the PIC18F2X39 devices; always maintain these clear.

发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

*型号	*数量	厂商	批号	封装

添加更多采购

采购需求

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

我的联系方式