P87C591VFA/00,512 NXP Semiconductors, P87C591VFA/00,512 Datasheet - Page 104

• Manufacturer Part Number: P87C591VFA/00,512
• Description: IC 80C51 MCU 16K OTP 44-PLCC
• Manufacturer: NXP Semiconductors
• Series: 87Cr

Specifications of P87C591VFA/00,512

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: CAN, EBI/EMI, I²C, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Processor Series: P87C5x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: CAN, I2C, UART
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-1256-5; 935268182512; P87C591VFAA

Philips Semiconductors
2000 Jul 26
LOC
0030
0038
0040
0048
0053
0052
0051
0050
0000
0200
0203
0205
0207
020A
020D
020F
0212
0215
0218
021A
021D
0220
Single-chip 8-bit microcontroller with CAN controller
OBJ
4100
75DB31
D296
D297
755001
43A8A0
C2BD
75D8C5
755204
7551C0
D2DD
755204
7551C1
D2DD
SOURCE
!*****************************************************************************************************************************
! LOCATIONS IN DATA RAM
!*****************************************************************************************************************************
MTD
MRD
SRD
STD
BACKUP
NUMBYTMST
SLA
HADD
!*****************************************************************************************************************************
! INITIALIZATION ROUTINE
! Example to initialize IIC Interface as slave receiver or slave transmitter and start a MASTER TRANSMIT
! or a MASTER RECEIVE function. 4 bytes will be transmitted or received.
!*****************************************************************************************************************************
.sect
.base
.sect
.base
INIT:
!*****************************************************************************************************************************
! START MASTER TRANSMIT FUNCTION
!*****************************************************************************************************************************
!*****************************************************************************************************************************
! START MASTER RECEIVE FUNCTION
!*****************************************************************************************************************************
strt
0x00
initial
0x200
-0x30
-0x38
-0x40
-0x48
ajmp
mov
setb
setb
mov
orl
clr
mov
mov
mov
setb
mov
mov
setb
-0x53
-0x52
-0x51
-0x50
INIT
S1ADR,#OWNSLA
P1(6)
P1(7)
HADD,#PAG1
IEN0,#ENSI01
SI01HP
S1CON, #ENS1_NOTSTA_NOTSTO_NOTSI_AA_CR0
NUMBYTMST,#0x4
SLA,#SLAW
STA
NUMBYTMST,#0x4
SLA,#SLAR
STA
104
! MST/TRX/DATA base address
! MST/REC/DATA base address
! SLV/REC/DATA base address
! SLV/TRX/DATA base address
! Backup from NUMBYTMST
! To restore NUMBYTMST in case
! of an Arbitration Loss.
! Number of bytes to transmit
! or receive as MST.
! Contains SLA+R/W to be
! transmitted.
! High Address byte for STATE 0f
! till STATE 25.
! RESET
! Load own SLA + enable
! general call recognition
! P1.6 High level.
! P1.7 High level.
! Enable SI01 interrupt
! SI01 interrupt low priority
! Initialize SLV funct.
! Transmit 4 bytes.
! SLA+W, Transmit funct.
! set STA in S1CON!
! Receive 4 bytes.
! SLA+R, Receive funct.
! set STA in S1CON
Preliminary Specification
P8xC591