IC 8051 MCU 64K FLASH 64TQFP

C8051F021-GQ

Manufacturer Part NumberC8051F021-GQ
DescriptionIC 8051 MCU 64K FLASH 64TQFP
ManufacturerSilicon Laboratories Inc
SeriesC8051F02x
C8051F021-GQ datasheets
 

Specifications of C8051F021-GQ

Program Memory TypeFLASHProgram Memory Size64KB (64K x 8)
Package / Case64-TQFP, 64-VQFPCore Processor8051
Core Size8-BitSpeed25MHz
ConnectivityEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTPeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o32Ram Size4.25K x 8
Voltage - Supply (vcc/vdd)2.7 V ~ 3.6 VData ConvertersA/D 8x8b, 8x12b; D/A 2x12b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Processor SeriesC8051F0xCore8051
Data Bus Width8 bitData Ram Size4.25 KB
Interface TypeI2C/SMBus/SPI/UARTMaximum Clock Frequency25 MHz
Number Of Programmable I/os32Number Of Timers4
Operating Supply Voltage2.7 V to 3.6 VMaximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT3rd Party Development ToolsPK51, CA51, A51, ULINK2
Development Tools By SupplierC8051F020DKMinimum Operating Temperature- 40 C
On-chip Adc8-ch x 8-bit or 8-ch x 12-bitOn-chip Dac2-ch x 12-bit
No. Of I/o's32Ram Memory Size4352Byte
Cpu Speed25MHzNo. Of Timers5
No. Of Pwm Channels5Rohs CompliantYes
Data Rom Size64 KBA/d Bit Size12 bit
A/d Channels Available8Height1.05 mm
Length10 mmSupply Voltage (max)3.6 V
Supply Voltage (min)2.7 VWidth10 mm
Lead Free Status / RoHS StatusLead free / RoHS CompliantFor Use With336-1200 - DEV KIT FOR F020/F021/F022/F023
Eeprom Size-Other names336-1201
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C8051F020/1/2/3
16.6.2.3. 8-bit MOVX with Bank Select: EMI0CF[4:2] = ‘010’.
Figure 16.12. Multiplexed 8-bit MOVX with Bank Select Timing
ADDR[15:8]
P2/P6
EMIF ADDRESS (8 LSBs) from
AD[7:0]
P3/P7
R0 or R1
T
ALEH
ALE
P0.5/P4.5
/WR
P0.7/P4.7
/RD
P0.6/P4.6
ADDR[15:8]
P2/P6
EMIF ADDRESS (8 LSBs) from
AD[7:0]
P3/P7
R0 or R1
T
ALEH
ALE
P0.5/P4.5
/RD
P0.6/P4.6
/WR
P0.7/P4.7
158
Muxed 8-bit WRITE with Bank Select
EMIF ADDRESS (8 MSBs) from EMI0CN
EMIF WRITE DATA
T
ALEL
T
WDS
T
T
ACS
ACW
Muxed 8-bit READ with Bank Select
EMIF ADDRESS (8 MSBs) from EMI0CN
EMIF READ DATA
T
T
ALEL
RDS
T
T
ACS
ACW
Rev. 1.4
P2/P6
P3/P7
P0.5/P4.5
T
WDH
T
ACH
P0.7/P4.7
P0.6/P4.6
P2/P6
P3/P7
T
RDH
P0.5/P4.5
T
ACH
P0.6/P4.6
P0.7/P4.7