P87C591VFA/00,512 NXP Semiconductors, P87C591VFA/00,512 Datasheet - Page 93

• 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
Table 63 Slave Receiver Mode
2000 Jul 26
STATUS
(S1STA)
CODE
Single-chip 8-bit microcontroller with CAN controller
60H
68H
70H
78H
80H
88H
90H
Own SLA+W has been
received; ACK has been
returned
Arbitration lost in
SLA+R/W as master;
Own SLA+W has been
received, ACK returned
General call address
(00H) has been
received; ACK has been
returned
Arbitration lost in
SLA+R/W as master;
General call address
has been received, ACK
has been returned
Previously addressed
with own SLV address;
DATA has been
received; ACK has been
returned
Previously addressed
with own SLA; DATA
byte has been received;
NOT ACK has been
returned
Previously addressed
with General Call; DATA
byte has been received;
ACK has been returned
SIO1 HARDWARE
STATUS OF THE
I
2
C BUS AND
No S1DAT action or
no S1DAT action
No S1DAT action or
no S1DAT action
No S1DAT action or
no S1DAT action
No S1DAT action or
no S1DAT action
Read data byte or
read data byte
Read data byte or
read data byte or
read data byte or
Read data byte or
read data byte
read data byte
TO/FROM S1DAT
APPLICATION SOFTWARE RESPONSE
STA
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
1
93
TO S1CON
STO
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SI
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
AA
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Data byte will be received and NOT ACK
will be returned
Data byte will be received and ACK will be
returned
Data byte will be received and NOT ACK
will be returned
Data byte will be received and ACK will be
returned
Data byte will be received and NOT ACK
will be returned
Data byte will be received and ACK will be
returned
Data byte will be received and NOT ACK
will be returned
Data byte will be received and ACK will be
returned
Data byte will be received and NOT ACK
will be returned
Data byte will be received and ACK will be
returned
Switched to not addressed SLV mode; no
recognition of own SLA or General call
address
Switched to not addressed SLV mode;
Own SLA will be recognized; General call
address will be recognized if S1ADR.0 =
logic 1
Switched to not addressed SLV mode; no
recognition of own SLA or General call
address. A START condition will be
transmitted when the bus becomes free
Own SLA will be recognized; General call
address will be recognized if S1ADR.0 =
logic 1. A START condition will be
transmitted when the bus becomes free.
Data byte will be received and NOT ACK
will be returned
Data byte will be received and ACK will be
returned
Switched to not addressed SLV mode;
NEXT ACTION TAKEN BY SIO1
Preliminary Specification
HARDWARE
P8xC591