C8051F045-GQ Silicon Laboratories Inc, C8051F045-GQ Datasheet - Page 38
![IC 8051 MCU 64K FLASH 64TQFP](/photos/12/18/121883/c8051f045-gq_sml.jpg)
C8051F045-GQ
Manufacturer Part Number
C8051F045-GQ
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Specifications of C8051F045-GQ
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
64-TQFP, 64-VQFP
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
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
Processor Series
C8051F0x
Core
8051
Data Bus Width
8 bit
Data Ram Size
4.25 KB
Interface Type
CAN/SMBus/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
32
Number Of Timers
5
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F040DK
Minimum Operating Temperature
- 40 C
On-chip Adc
13-ch x 10-bit
On-chip Dac
2-ch x 12-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1210
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
C8051F045-GQ
Manufacturer:
SiliconL
Quantity:
1 200
Company:
Part Number:
C8051F045-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
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Part Number:
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C8051F040/1/2/3/4/5/6/7
38
P0.5/ALE
P0.7/WR
P0.6/RD
HVAIN+
CANRX
HVCAP
HVREF
CANTX
HVAIN-
AIN0.1
AIN0.2
AIN0.3
Name
DAC0
DAC1
P0.0
P0.1
P0.2
P0.3
P0.4
F040/2/4/6 F041/3/5/7
100
19
20
21
22
23
24
25
99
62
61
60
59
58
57
56
55
Pin Numbers
7
6
Table 4.1. Pin Definitions (Continued)
10
12
13
14
15
16
64
63
55
54
53
52
51
50
49
48
11
2
1
D Out Controller Area Network Transmit Output.
A Out Digital to Analog Converter 0 Voltage Output. (See DAC
A Out Digital to Analog Converter 1 Voltage Output. (See DAC
Type Description
A I/O High Voltage Difference Amplifier Capacitor.
D I/O Port 0.0. See Port Input/Output section for complete
D I/O Port 0.1. See Port Input/Output section for complete
D I/O Port 0.2. See Port Input/Output section for complete
D I/O Port 0.3. See Port Input/Output section for complete
D I/O Port 0.4. See Port Input/Output section for complete
D I/O ALE Strobe for External Memory Address bus (multi-
D I/O /RD Strobe for External Memory Address bus
D I/O /WR Strobe for External Memory Address bus
A In
A In
A In
A In
A In
A In
D In
ADC0 Input Channel 1 (See ADC0 Specification for com-
plete description).
ADC0 Input Channel 2 (See ADC0 Specification for com-
plete description).
ADC0 Input Channel 3 (See ADC0 Specification for com-
plete description).
High Voltage Difference Amplifier Bias Reference.
High Voltage Difference Amplifier Positive Signal Input.
High Voltage Difference Amplifier Negative Signal Input.
Controller Area Network Receive Input.
Specification for complete description). (C8051F040/1/2/3
only)
Specification for complete description). (C8051F040/1/2/3
only)
description.
description.
description.
description.
description.
plexed mode) Port 0.5
See Port Input/Output section for complete description.
Port 0.6
See Port Input/Output section for complete description.
Port 0.7
See Port Input/Output section for complete description.
Rev. 1.5
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