參數(shù)資料
型號: AT43USB326-AC
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: Multimedia USB Keyboard Controller with Embedded Hub
中文描述: 8-BIT, MROM, 12 MHz, RISC MICROCONTROLLER, PQFP48
封裝: 7 X 7 MM, 1.40 MM THICKNESS, 0.50 MM PITCH, PLASTIC, MS-026BBC, LQFP-48
文件頁數(shù): 97/102頁
文件大小: 511K
代理商: AT43USB326-AC
97
AT43USB326
3313D–USB–04/06
Packaging Information
48AA – LQFP
2325 Orchard Parkway
San Jose, CA 95131
TITLE
48AA,
48-lead, 7 x 7 mm Body Size, 1.4 mm Body Thickness,
0.5 mm Lead Pitch, Low Profile Plastic Quad Flat Package (LQFP)
DRAWING NO.
R
REV.
C
48AA
10/5/2001
PIN 1 IDENTIFIER
0~7
PIN 1
L
C
A1
A2
A
D1
D
e
E1
E
B
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
Notes:
1. This package conforms to JEDEC reference MS-026, Variation BBC.
2. Dimensions D1 and E1 do not include mold protrusion. Allowable
protrusion is 0.25 mm per side. Dimensions D1 and E1 are maximum
plastic body size dimensions including mold mismatch.
3. Lead coplanarity is 0.08 mm maximum.
A
1.60
A1
0.05
0.15
A2
1.35
1.40
1.45
D
8.75
9.00
9.25
D1
6.90
7.00
7.10
Note 2
E
8.75
9.00
9.25
E1
6.90
7.00
7.10
Note 2
B 0.17
0.27
C
0.09
0.20
L
0.45
0.75
e
0.50 TYP
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相關代理商/技術參數(shù)
參數(shù)描述
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