C8051F327-GM Silicon Laboratories Inc, C8051F327-GM Datasheet - Page 29

• Manufacturer Part Number: C8051F327-GM
• Description: IC 8051 MCU FLASH 16K 28QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F32xr

Specifications of C8051F327-GM

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 28-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART, USB
• Peripherals: POR
• Number Of I /o: 15
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: UART/USB
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 2
• 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: C8051F326DK
• Minimum Operating Temperature: - 40 C
• Package: 28QFN EP
• Device Core: 8051
• Family Name: C8051F327
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1481 - DAUGHTER CARD TOOLSTCK C8051F327770-1006 - ISP 4PORT FOR SILABS C8051F MCU
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1297-5

Notes:
Dimension
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, variation VHHD except for
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020C specification for Small
A1
A3
D2
E2
D
A
b
e
E
custom features D2, E2, Z, Y, and L which are toleranced per supplier designation.
Body Components.
0.80
0.00
0.18
2.90
2.90
Min
Table 4.2. QFN-28 Package Dimensions
Figure 4.3. QFN-28 Package Drawing
5.00 BSC.
0.50 BSC.
5.00 BSC.
0.25 REF
0.90
0.02
0.23
3.15
3.15
Typ
Max
1.00
0.05
0.30
3.35
3.35
Rev. 1.1
Dimension
aaa
bbb
ddd
eee
L1
Z
Y
L
0.35
0.00
Min
C8051F326/7
0.55
0.15
0.10
0.05
0.08
0.44
0.18
Typ
—
Max
0.65
0.15
29