參數(shù)資料
型號(hào)： P83C654EFAA
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： CMOS single-chip 8-bit microcontroller
中文描述： 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQCC44
封裝： PLASTIC, LCC-44
文件頁數(shù)： 57/88頁
文件大?。?/td> 497K
代理商： P83C654EFAA
Philips Semiconductors
Product data
P83C654X2/P87C654X2
80C51 8-bit microcontroller family
16 kB OTP/ROM,
256B RAM, low voltage (2.7 to 5.5 V), low power, high speed
(30/33 MHz)
2004 Apr 20
57
!********************************************************************************************************
!********************************************************************************************************
! SLAVE RECEIVER STATE SERVICE ROUTINES
!********************************************************************************************************
!********************************************************************************************************
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
: 60, Own SLA+W have been received, ACK returned.
! ACTION
: DATA will be received and ACK returned.
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
srs60
.base
0x160
mov
S1CON,#ENS1_NOTSTA_NOTSTO_NOTSI_AA_CR0
0160
75D8C5
! clr SI, set AA
0163
0166
75D018
01D0
mov
ajmp INITSRD
psw,#SELRB3
.sect
.base
insrd
0xd0
00D0
00D2
00D4
00D6
7840
7908
D0D0
32
INITSRD:
mov
mov
pop
reti
r0,#SRD
r1,#8
psw
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
: 68, Arbitration lost in SLA and R/W as MST
!
Own SLA+W have been received, ACK returned
! ACTION
: DATA will be received and ACK returned.
!
STA is set to restart MST mode after the bus is free again.
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
srs68
.base
0x168
mov
S1CON,#ENS1_STA_NOTSTO_NOTSI_AA_CR0
mov
psw,#SELRB3
ajmp INITSRD
0168
016B
016E
75D8E5
75D018
01D0
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
: 70, General call has been received, ACK returned.
! ACTION
: DATA will be received and ACK returned.
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
srs70
.base
0x170
mov
S1CON,#ENS1_NOTSTA_NOTSTO_NOTSI_AA_CR0
0170
75D8C5
! clr SI, set AA
! Initialize SRD counter
0173
0176
75D018
01D0
mov
ajmp initsrd
psw,#SELRB3
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
: 78, Arbitration lost in SLA+R/W as MST.
!
General call has been received, ACK returned.
! ACTION
: DATA will be received and ACK returned.
!
STA is set to restart MST mode after the bus is free again.
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
srs78
.base
0x178
mov
S1CON,#ENS1_STA_NOTSTO_NOTSI_AA_CR0
mov
psw,#SELRB3
ajmp INITSRD
0178
017B
017E
75D8E5
75D018
01D0
! Initialize SRD counter
相關(guān)PDF資料
PDF描述
P83C654EFB TELEJACK 6P6C R/A PCB
P83C654EFBB CMOS single-chip 8-bit microcontroller
P83C654FHA CMOS single-chip 8-bit microcontroller
P83C654FHB CMOS single-chip 8-bit microcontroller
P83C654FHP CMOS single-chip 8-bit microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83C654EFB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EFBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EFP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EFPN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EHA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
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