P87C591VFA/00,512 NXP Semiconductors, P87C591VFA/00,512 Datasheet - Page 65

• 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 46 Serial port mode select
Table 47 Internal baud rate timer generated baud rates
Table 48 Timer 1 generated baud rates
2000 Jul 26
Single-chip 8-bit microcontroller with CAN controller
BAUD RATE
BAUD RATE
SM0
(KBits/s)
(KBits/s)
0
0
1
1
38.4
19.2
0.11
750
500
250
250
57.6
110
110
110
9.6
4.8
2.4
SM1
0
1
0
1
f
f
CLK
CLK
12
12
12
12
12
12
12
(MHz)
8
8
8
8
(MHz)
4
4
8
Mode 0
Mode 1
Mode 2
Mode 3
MODE
SPS
SPS
1
1
1
1
1
1
1
1
1
1
1
0
0
0
SMOD1
SMOD1
1
1
0
1
1
1
1
1
1
1
0
0
1
0
DESCRIPTION
Shift register
8-bit UART
9-bit UART
9-bit UART
65
DEVIATION %
DEVIATION %
0.16
0.16
0.16
0.16
0.16
0.16
0.03
0.21
0.01
0.06
0
0
0
0
INTERNAL BAUD RATE TIMER
INTERNAL BAUD RATE TIMER
MODE
MODE
1/3
1/3
1/3
1/3
1/3
1/3
1/3
1/3
1/3
1/3
1/3
1
1
2
1
32
BAUD RATE
Preliminary Specification
1
or
variable
variable
6
1
16
RELOAD VALUE
RELOAD VALUE
f
CLK
P8xC591
f
CLK
FDC8h
FE85h
FFEh
FD9h
EC8h
FFFh
FFFh
FFFh
FF3h
FF3h
FB2h
F64h
71Fh
43h