參數(shù)資料
型號: LH7A400N0B000
廠商: Sharp Corporation
英文描述: 32-Bit System-on-Chip
中文描述: 32位系統(tǒng)級芯片
文件頁數(shù): 18/53頁
文件大?。?/td> 446K
代理商: LH7A400N0B000
LH7A400
32-Bit System-on-Chip
18
12/8/03
Preliminary Data Sheet
NOTE:
‘No Change’ means the pin remains as it was programmed
prior to entering the Standby state.
P15
P16
R1
R2
R3
R4
R5
R6
R7
R8
XTAL32OUT
XTAL32IN
PC2/LCDVDDEN
PC7/LCDSPL
PG0/nPCOE
PH1/CFA8/PCRESET2
PH6/nAC97RESET
LCDFP
LCDVD1
LCDLP
Output
Input
LOW: PC2
LOW: PC7
LOW: PG0
Input: PH1
Input: PH6
LOW
LOW
LOW
Output
Input
No Change
No Change
No Change
No Change
No Change
LOW
LOW
LOW
LOW if Dual-Panel LCD is Enabled; otherwise,
No Change
LOW if Dual-Panel LCD is Enabled; otherwise,
No Change
R9
PD4/LCDVD12
LOW: PD4
R10
PD7/LCDVD15
LOW: PD7
R11
R12
R13
R14
R15
R16
T1
T2
T3
T4
T5
T6
T7
T8
VDDA
WIDTH1
XTALIN
VDD
nTEST1
VSS
PC5/LCDCLS
PC6/LCDHRLP
PG1/nPCWE
PH2/nPCSLOTE1
PH7/nPCSTATRE
VDD
LCDVD2
VDDC
Input
Input
Input
Input
Input with Pull-up
Input with Pull-up
LOW: PC5
LOW: PC6
LOW: PG1
Input: PH2
Input: PH7
No Change
No Change
No Change
No Change
No Change
LOW
LOW
T9
PD5/LCDVD13
LOW: PD5
LOW if Dual-Panel LCD is Enabled; otherwise,
No Change
T10
T11
T12
T13
T14
T15
T16
VSSC
VSSA
nTEST0
XTALOUT
VSS
USBDP
USBDN
Input with Pull-up
LOW
Input with Pull-up
LOW
HIGH
LOW
HIGH
LOW
Table 4. 256-Ball PBGA Package Numerical Pin List (Cont’d)
BGA PIN
SIGNAL
RESET STATE
STANDBY STATE
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