C8051F501-IQ Silicon Laboratories Inc, C8051F501-IQ Datasheet - Page 224

• Manufacturer Part Number: C8051F501-IQ
• Description: IC 8051 MCU 64K FLASH 48-QFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F50xr

Specifications of C8051F501-IQ

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 48-QFP
• Mfg Application Notes: LIN Bootloader AppNote
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 40
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 32x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 40
• Number Of Timers: 4
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F500DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 32-ch x 12-bit
• Package: 48PQFP
• Device Core: 8051
• Family Name: C8051F50x
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1527 - KIT DEV FOR C8051F50X
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1512

C8051F50x/F51x
224
0x50
0x52
0x54
0x80
0x82
0x90
0x92
0xA0 Interrupt Pending 1
0xA2 Interrupt Pending 2
0xB0 Message Valid 1
0xB2 Message Valid 2
Notes:
Addr.
CAN
1. Read-only register.
2. Write-enabled by CCE.
3. The reset value of CAN0TST could also be r0000000b, where r signifies the value of the CAN RX pin.
4. Write-enabled by Test.
IF2 Data A 2
IF2 Data B 1
IF2 Data B 2
Transmission Request 1
Transmission Request 2
New Data 1
New Data 2
Table 22.2. Standard CAN Registers and Reset Values(Continued)
Name
1
1
1
1
1
1
1
1
CAN0IF2DA2H 0xFB CAN0IF2DA2L 0xFA CAN0IF2DA2 0x0000
CAN0IF2DB1H 0xFD CAN0IF2DB1L 0xFC CAN0IF2DB1 0x0000
CAN0IF2DB2H 0xFF CAN0IF2DB2L 0xFE CAN0IF2DB2 0x0000
CAN0MV1H
CAN0MV2H
CAN0TR1H
CAN0TR2H
CAN0ND1H
CAN0ND2H
SFR Name
CAN0IP1H
CAN0IP2H
(High)
Rev. 1.2
Addr.
0xAD
0xBD
0xAB
0xAF
0xBB
0xA3
0xA5
0xB3
SFR
CAN0MV1L
CAN0MV2L
CAN0ND1L
CAN0ND2L
CAN0TR1L
CAN0TR2L
SFR Name
CAN0IP1L
CAN0IP2L
(Low)
Addr.
0xAC
0xBC
0xAA
0xAE
0xBA
0xA2
0xA4
0xB2
SFR
CAN0ND1
CAN0ND2
CAN0MV1
CAN0MV2
CAN0TR1
CAN0TR2
CAN0IP1
CAN0IP2
16-bit
SFR
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
Reset
Value