C8051F021-GQ Silicon Laboratories Inc, C8051F021-GQ Datasheet - Page 31

IC 8051 MCU 64K FLASH 64TQFP

C8051F021-GQ

Manufacturer Part Number
C8051F021-GQ
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F02xr
Datasheets

Specifications of C8051F021-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
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 8x8b, 8x12b; D/A 2x12b
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
I2C/SMBus/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
32
Number Of Timers
4
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
C8051F020DK
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 8-bit or 8-ch x 12-bit
On-chip Dac
2-ch x 12-bit
No. Of I/o's
32
Ram Memory Size
4352Byte
Cpu Speed
25MHz
No. Of Timers
5
No. Of Pwm Channels
5
Rohs Compliant
Yes
Data Rom Size
64 KB
A/d Bit Size
12 bit
A/d Channels Available
8
Height
1.05 mm
Length
10 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Width
10 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1200 - DEV KIT FOR F020/F021/F022/F023
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1201

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Part Number:
C8051F021-GQ
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Quantity:
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Quantity:
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Part Number:
C8051F021-GQR
0
2.
Ambient temperature under bias
Storage Temperature
Voltage on any Pin (except VDD and Port I/O) with
respect to DGND
Voltage on any Port I/O Pin or /RST with respect to
DGND
Voltage on VDD with respect to DGND
Maximum Total current through VDD, AV+, DGND,
and AGND
Maximum output current sunk by any Port pin
Maximum output current sunk by any other I/O pin
Maximum output current sourced by any Port pin
Maximum output current sourced by any other I/O pin
*
is a stress rating only and functional operation of the devices at those or any other conditions above those indicated
in the operation listings of this specification is not implied. Exposure to maximum rating conditions for extended
periods may affect device reliability.
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Table 2.1. Absolute Maximum Ratings
Rev. 1.4
CONDITIONS
MIN
C8051F020/1/2/3
-0.3
-0.3
-0.3
-55
-65
*
TYP
VDD +
MAX
125
150
800
100
100
0.3
5.8
4.2
50
50
UNITS
mA
mA
mA
mA
mA
°C
°C
V
V
V
31

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