C8051F045-GQR Silicon Laboratories Inc, C8051F045-GQR Datasheet - Page 14
C8051F045-GQR
Manufacturer Part Number
C8051F045-GQR
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Specifications of C8051F045-GQR
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
32
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F045-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F040/1/2/3/4/5/6/7
18. Controller Area Network (CAN0)
19. System Management BUS/I
20. Enhanced Serial Peripheral Interface (SPI0)
21. UART0
22. UART1
23. Timers
24. Programmable Counter Array
25. JTAG (IEEE 1149.1)
14
Table 18.1. Background System Information ........................................................ 229
Table 18.2. CAN Register Index and Reset Values .............................................. 233
Table 19.1. SMB0STA Status Codes and States .................................................. 252
Table 21.1. UART0 Modes .................................................................................... 266
Table 21.2. Oscillator Frequencies for Standard Baud Rates ............................... 273
Table 22.1. Timer Settings for Standard Baud Rates Using the Internal 24.5 MHz Os-
Table 22.2. Timer Settings for Standard Baud Rates Using an External 25.0 MHz Os-
Table 22.3. Timer Settings for Standard Baud Rates Using an External 22.1184 MHz
Table 22.4. Timer Settings for Standard Baud Rates Using an External 18.432 MHz
Table 22.5. Timer Settings for Standard Baud Rates Using an External 11.0592 MHz
Table 22.6. Timer Settings for Standard Baud Rates Using an External 3.6864 MHz
Table 24.1. PCA Timebase Input Options ............................................................. 304
Table 24.2. PCA0CPM Register Settings for PCA Capture/Compare Modules .... 305
Table 25.1. Boundary Data Register Bit Definitions .............................................. 318
cillator ................................................................................................. 284
cillator ................................................................................................. 284
Oscillator ............................................................................................. 285
Oscillator ............................................................................................. 285
Oscillator ............................................................................................. 286
Oscillator ............................................................................................. 286
2
C BUS (SMBUS0)
Rev. 1.5
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