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C8051F321-GMR

Part # C8051F321-GMR
Description 16KB,10ADC,USB,28PIN MCU (LEAD FREE) MLP28 -40 TO 85 DEG.
Category IC
Availability In Stock
Qty 560
Qty Price
1 - 24 $10.41286
25 - 60 $8.28296
61 - 128 $7.80964
129 - 275 $7.25745
276 + $6.46859
Manufacturer Available Qty
SILICON LABS
Date Code: 0603
  • Shipping Freelance Stock: 560
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Rev. 1.4 31
C8051F320/1
P1.1 25 21
D I/O or
A In
Port 1.1.
P1.2 24 20
D I/O or
A In
Port 1.2.
P1.3 23 19
D I/O or
A In
Port 1.3.
P1.4 22 18
D I/O or
A In
Port 1.4.
P1.5 21 17
D I/O or
A In
Port 1.5.
P1.6 20 16
D I/O or
A In
Port 1.6.
P1.7 19 15
D I/O or
A In
Port 1.7.
P2.0 18 14
D I/O or
A In
Port 2.0. See Section 14 for a complete description of Port 2.
P2.1 17 13
D I/O or
A In
Port 2.1.
P2.2 16 12
D I/O or
A In
Port 2.2.
P2.3 15 11
D I/O or
A In
Port 2.3.
P2.4 14
D I/O or
A In
Port 2.4.
P2.5 13
D I/O or
A In
Port 2.5.
P2.6 12
D I/O or
A In
Port 2.6.
P2.7 11
D I/O or
A In
Port 2.7.
Table 4.1. Pin Definitions for the C8051F320/1 (Continued)
Name
Pin Numbers
Type Description
‘F320 ‘F321
C8051F320/1
32 Rev. 1.4
Figure 4.1. LQFP-32 Pinout Diagram (Top View)
1
VBUS
P1.2
P1.7
P1.4
P1.3
P1.5D+
D-
GND
P0.1
P0.0
P2.0
P2.1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
P1.6
C8051F320
Top View
VDD
REGIN
/RST / C2CK
P3.0 / C2D
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P1.1
P1.0
P0.7
P0.6
P0.5
P0.4
P0.3
P0.2
Rev. 1.4 33
C8051F320/1
Figure 4.2. LQFP-32 Package Drawing
Table 4.2. LQFP-32 Package Dimensions
Dimension Min Nom Max
A — — 1.60
A1 0.05 — 0.15
A2 1.35 1.40 1.45
b 0.30 0.37 0.45
c 0.09 — 0.20
D 9.00 BSC.
D1 7.00 BSC.
e 0.80 BSC.
E 9.00 BSC.
E1 7.00 BSC.
L 0.45 0.60 0.75
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