P87C591VFA/00,512 NXP Semiconductors, P87C591VFA/00,512 Datasheet - Page 134

• 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
21.2.5
Logic 0 = low priority; logic 1 = high priority.
Table 101Interrupt Priority Register 1 (address F8H)
Table 102Description of IP1 bits
21.2.6
Logic 0 = low priority; logic 1 = high priority.
Table 103Interrupt Priority Register High 1 (address F7H)
Table 104Description of IP1H bits
2000 Jul 26
Single-chip 8-bit microcontroller with CAN controller
PT2
PT2
BIT
BIT
7
7
6
5
4
3
2
1
0
7
7
6
5
4
3
2
1
0
I
I
NTERRUPT
NTERRUPT
SYMBOL
SYMBOL
PCANH
PCANH
PCM1H
PCM0H
PCT3H
PCT2H
PCT1H
PCT0H
PCAN
PCAN
PCM1
PCM0
PCT3
PCT2
PCT1
PCT0
P
P
PT2
PT2
RIORITY
6
RIORITY
6
R
R
T2 overflow interrupt(s) priority level.
CAN interrupt priority level.
T2 comparator 1 interrupt priority level.
T2 comparator 0 interrupt priority level.
T2 capture register 3 interrupt priority level.
T2 capture register 2 interrupt priority level.
T2 capture register 1 interrupt priority level.
T2 capture register 0 interrupt priority level.
T2 overflow interrupt(s) priority level.
CAN interrupt priority level high.
T2 comparator 1 interrupt priority level.
T2 comparator 0 interrupt priority level.
T2 capture register 3 interrupt priority level.
T2 capture register 2 interrupt priority level.
T2 capture register 1 interrupt priority level.
T2 capture register 0 interrupt priority level.
EGISTER
EGISTER
PCM1H
PCM1
5
5
1 (IP1)
H
IGH
1 (IP1H)
PCM0H
PCM0
4
4
134
PCT3H
PCT3
3
3
DESCRIPTION
DESCRIPTION
PCT2H
PCT2
2
2
PCT1H
PCT1
Preliminary Specification
1
1
P8xC591
PCT0H
PCT0
0
0