C8051F045-GQR Silicon Laboratories Inc, C8051F045-GQR Datasheet - Page 39
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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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P1.0/AIN2.0/A8
P1.1/AIN2.1/A9
P2.2/A10m/A2
P2.3/A11m/A3
P2.4/A12m/A4
P2.5/A13m/A5
P2.6/A14m/A6
P2.7/A15m/A7
P2.0/A8m/A0
P2.1/A9m/A1
P1.2/AIN2.2/
P1.3/AIN2.3/
P1.4/AIN2.4/
P1.5/AIN2.5/
P1.6/AIN2.6/
P1.7/AIN2.7/
Name
A10
A12
A13
A14
A15
A11
F040/2/4/6 F041/3/5/7
36
35
34
33
32
31
30
29
46
45
44
43
42
41
40
39
Pin Numbers
Table 4.1. Pin Definitions (Continued)
29
28
27
26
23
22
21
20
37
36
35
34
33
32
31
30
Type Description
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O Bit 8 External Memory Address bus (Multiplexed mode)
D I/O Port 2.1. See Port Input/Output section for complete
D I/O Port 2.2. See Port Input/Output section for complete
D I/O Port 2.3. See Port Input/Output section for complete
D I/O Port 2.4. See Port Input/Output section for complete
D I/O Port 2.5. See Port Input/Output section for complete
D I/O Port 2.6. See Port Input/Output section for complete
D I/O Port 2.7. See Port Input/Output section for complete
A In
A In
A In
A In
A In
A In
A In
A In
ADC1 Input Channel 0 (See ADC1 Specification for com-
plete description).
Bit 8 External Memory Address bus (Non-multiplexed
mode)
Port 1.0
See Port Input/Output section for complete description.
Port 1.1. See Port Input/Output section for complete
description.
Port 1.2. See Port Input/Output section for complete
description.
Port 1.3. See Port Input/Output section for complete
description.
Port 1.4. See Port Input/Output section for complete
description.
Port 1.5. See Port Input/Output section for complete
description.
Port 1.6. See Port Input/Output section for complete
description.
Port 1.7. See Port Input/Output section for complete
description.
Bit 0 External Memory Address bus (Non-multiplexed
mode) Port 2.0
See Port Input/Output section for complete description.
description.
description.
description.
description.
description.
description.
description.
Rev. 1.5
C8051F040/1/2/3/4/5/6/7
39
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