C8051F562-IQ Silicon Laboratories Inc, C8051F562-IQ Datasheet - Page 179

• Manufacturer Part Number: C8051F562-IQ
• Description: IC 8051 MCU 32K FLASH 32-QFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F56xr

Specifications of C8051F562-IQ

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 32-QFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), LIN, SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 25x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 2304 B
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 25
• Operating Supply Voltage: 1.8 V to 5.25 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F560DK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1691 - KIT DEVELOPMENT FOR C8051F560
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1698

SFR Definition 19.8. P2MASK: Port 2 Mask Register
SFR Address = 0xB2; SFR Page = 0x00
SFR Definition 19.9. P2MAT: Port 2 Match Register
SFR Address = 0xB1; SFR Page = 0x00
Note: P2.2–P2.7 are available on 40-pin and 32-pin packages.
Note: P2.2–P2.7 are available on 40-pin and 32-pin packages.
Name
Reset
Name
Reset
Bit
7:0
Bit
7:0
Type
Type
Bit
Bit
P2MASK[7:0]
P2MAT[7:0]
Name
Name
7
0
7
1
Port 2 Mask Value.
Selects P2 pins to be compared to the corresponding bits in P2MAT.
0: P2.n pin logic value is ignored and cannot cause a Port Mismatch event.
1: P2.n pin logic value is compared to P2MAT.n.
Port 2 Match Value.
Match comparison value used on Port 2 for bits in P2MAT which are set to 1.
0: P2.n pin logic value is compared with logic LOW.
1: P2.n pin logic value is compared with logic HIGH.
6
0
6
1
5
0
5
1
Rev. 1.1
P2MASK[7:0]
4
0
4
1
P2MAT[7:0]
R/W
R/W
Function
Function
3
0
3
1
C8051F55x/56x/57x
2
0
2
1
1
0
1
1
0
0
0
1
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