C8051F34C-GQ Silicon Laboratories Inc, C8051F34C-GQ Datasheet - Page 38

• Manufacturer Part Number: C8051F34C-GQ
• Description: IC 8051 MCU 64K FLASH 48TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F34xr

Specifications of C8051F34C-GQ

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 48-TQFP, 48-VQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 40
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.25 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Ram Size: 256 KB
• Interface Type: UART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 40
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-F34X, KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F340DK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
38
Notes:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
3. This drawing conforms to the JEDEC Solid State Outline MO-220,
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020
Dimension
variation VHHD except for custom features D2, E2, and L which are
toleranced per supplier designation.
specification for Small Body Components.
D2
A1
E2
Table 4.6. QFN-32 Package Dimensions
A
D
E
b
e
L
Figure 4.8. QFN-32 Package Drawing
0.80
0.00
0.18
3.20
3.20
0.30
Min
Rev. 1.3
5.00 BSC
0.50 BSC
5.00 BSC
Nom
0.02
0.25
3.30
3.30
0.40
0.9
Max
1.00
0.05
0.30
3.40
3.40
0.50