C8051F340-GQR Silicon Laboratories Inc, C8051F340-GQR Datasheet - Page 39

• Manufacturer Part Number: C8051F340-GQR
• Description: MCU 8-Bit C8051F34x 8051 CISC 64KB Flash 3.3V/5V 48-Pin TQFP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F340-GQR

• Package: 48TQFP
• Device Core: 8051
• Family Name: C8051F34x
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 40
• Interface Type: I2C/SMBus/SPI/UART/USB
• On-chip Adc: 17-chx10-bit
• Number Of Timers: 4
• Ram Size: 4.25 KB
• Program Memory Size: 64 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C

Notes:
Table 4.6. QFN-32 Package Dimensions (Continued)
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.
aaa
bbb
ddd
eee
L1
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
0.00
Min
—
—
—
—
Rev. 1.3
Nom
—
—
—
—
—
Max
0.15
0.15
0.10
0.05
0.08
39