C8051F317-GMR Silicon Laboratories Inc, C8051F317-GMR Datasheet - Page 44

• Manufacturer Part Number: C8051F317-GMR
• Description: MCU 8-Bit C8051F31x 8051 CISC 16KB Flash 3.3V 24-Pin QFN EP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F317-GMR

• Package: 24QFN EP
• Device Core: 8051
• Family Name: C8051F31x
• Maximum Speed: 25 MHz
• Ram Size: 1.25 KB
• Program Memory Size: 16 KB
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 21
• Interface Type: I2C/SMBus/SPI/UART
• On-chip Adc: 17-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 4

C8051F310/1/2/3/4/5/6/7
44
7
6
5
4
3
2
1
DETAIL 1
DETAIL 1
Bottom View
D2
2
Side View
Figure 4.4. QFN-28 Package Drawing
6 x e
D2
D
CC
AA
e
Rev. 1.7
R
15
16
17
18
19
20
21
ND
CC
DD
NE
AA
BB
Package Dimensions
A1
A2
A3
D2
E2
D
N
R
A
E
b
e
L
Table 4.3. QFN-28
MIN
0.80
0.18
2.90
2.90
0.45
0.09
0
0
-
-
-
-
-
-
-
-
-
-
-
0.435
0.435
TYP
0.90
0.02
0.65
0.25
0.23
5.00
3.15
5.00
3.15
0.55
0.18
0.18
MM
0.5
28
7
7
-
MAX
1.00
0.05
1.00
0.30
3.35
3.35
0.65
-
-
-
-
-
-
-
-
-
-
-
-