C8051F020-GQ Silicon Laboratories Inc, C8051F020-GQ Datasheet - Page 159

• Manufacturer Part Number: C8051F020-GQ
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F02xr

Specifications of C8051F020-GQ

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 100-TQFP, 100-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: 64
• 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: 64
• 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: 64
• Ram Memory Size: 4352Byte
• Cpu Speed: 25MHz
• No. Of Timers: 5
• Rohs Compliant: Yes
• 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: 336-1199

T
T
T
T
T
T
T
T
T
T
PARAMETER
ACS
ACW
ACH
ALEH
ALEL
SYSCLK
WDS
WDH
RDS
RDH
System Clock Period
Address / Control Setup Time
Address / Control Pulse Width
Address / Control Hold Time
Address Latch Enable High Time
Address Latch Enable Low Time
Write Data Setup Time
Write Data Hold Time
Read Data Setup Time
Read Data Hold Time
Table 16.1. AC Parameters for External Memory Interface
DESCRIPTION
Rev. 1.4
1*T
1*T
1*T
1*T
C8051F020/1/2/3
MIN
SYSCLK
SYSCLK
SYSCLK
SYSCLK
40
20
0
0
0
0
16*T
19*T
3*T
3*T
4*T
4*T
3*T
MAX
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
159