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LH7A400N0C000 查看數據表（PDF） - Sharp Electronics

零件编号
产品描述 (功能)
生产厂家
LH7A400N0C000
32 BIT SYSTEM ON CHIP
Sharp
Sharp Electronics Sharp
LH7A400N0C000 Datasheet PDF : 53 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LH7A400
32-Bit System-on-Chip
Table 1. Functional Pin List (Cont’d)
PBGA CABGA
PIN PIN
SIGNAL
DESCRIPTION
M13 L15 A2/SA0
K16 K12 A3/SA1
K15 K13 A4/SA2
K14 K16 A5/SA3
J8
J13 A6/SA4
J16 J11 A7/SA5
J14 J16 A8/SA6
J9
H15 A9/SA7
• Asynchronous Address Bus
• Synchronous Address Bus
H16 H10 A10/SA8
H14 H12 A11/SA9
G16 G15 A12/SA10
G14 G10 A13/SA11
G13 G11 A14/SA12
F16 F16 A15/SA13
F14 E16 A16/SB0
• Asynchronous Address Bus
• Synchronous Device Bank Address 0
E16 F13 A17/SB1
• Asynchronous Address Bus
• Synchronous Device Bank Address 1
E13 E14 A18
F11 D15 A19
D15 C16 A20
C16 C15 A21
Asynchronous Address Bus
B16 C14 A22
A15 B15 A23
A13 E11 A24
G8
D8 A25/SCIO
• Asynchronous Memory Address Bus
• Smart Card Interface I/O (Data)
F8
B7
A26/SCCLK
• Asynchronous Memory Address Bus
• Smart Card Interface Clock
A8
A7
A27/SCRST
• Asynchronous Memory Address Bus
• Smart Card Interface Reset
D8
C8 nOE
Asynchronous Memory Output Enable
C8
F8 nWE0
Asynchronous Memory Write Byte Enable 0
D10
D9 nWE3
Asynchronous Memory Write Byte Enable 3
B10
E9
CS6/SCKE1_2
• Asynchronous Memory Chip Select 6
• Synchronous Memory Clock Enable 1 OR 2
C10
A10 CS7/SCKE0
• Asynchronous Memory Chip Select 7
• Synchronous Memory Clock Enable 0
G9
A11 SCKE3
Synchronous Memory Clock Enable 3
RESET
STATE
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW: A25
LOW: A26
LOW: A27
HIGH
HIGH
HIGH
LOW: CS6
LOW: CS7
LOW
A10 B10 SCLK
Synchronous Memory Clock
LOW
C14 C13 nSCS0
D13 A15 nSCS1
E11 D11 nSCS2
A12 E10 nSCS3
C12 A13 nSWE
C11 B11 nCAS
Synchronous Memory Chip Select 0
Synchronous Memory Chip Select 1
Synchronous Memory Chip Select 2
Synchronous Memory Chip Select 3
Synchronous Memory Write Enable
Synchronous Memory Column Address
Strobe Signal
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
STANDBY
STATE
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
OUTPUT
DRIVE
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
LOW
12 mA
LOW
12 mA
LOW
12 mA
LOW
LOW
LOW
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
12 mA
12 mA
12 mA
12 mA
12 mA
8 mA
12 mA
12 mA
12 mA
20 mA
(sink)
12 mA
(source)
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
6
12/8/03
Preliminary Data Sheet

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