参数资料
型号: MC-10118BF1-ENY-A
元件分类: 微控制器/微处理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA481
封装: 12.70 X 12.70 MM, PLASTIC, FBGA-481
文件页数: 8/66页
文件大小: 3663K
代理商: MC-10118BF1-ENY-A
MC-10118B
Data Sheet R19DS0008EJ0700
14
(3) External bus interface signals (VIO18)
Pin Name
Pin No.
I/O
Function
Alternate Pin
Function
Type
Handling When
Not Used
AB0_CLK
R24
Output
Clock
GIO_P11
NTS_CLK
J
Leave open.
AB0_AD[15:0]
P22, P23, P24,
R20, R21, R22,
R23, T20, T21,
T22, T23, T24,
U20, V20, W20,
Y21
I/O
Data
GIO_P[27:12]
P
Leave open.
AB0_A[26:20]
J23, J24, K20, K21,
K22, K23, K24
Output
Address
GIO_P[37:31]
AB0_A[10:4]
M
Leave open.
AB0_A[19:17]
L20, M20, N20
Output
Address
GIO_P[30:28]
NTS_DATA[2:0]
AB0_A[3:1]
M
Leave open.
AB0_A[10:4]
J23, J24, K20, K21,
K22, K23, K24
Output
Address
GIO_P[37:31]
AB0_A[26:20]
M
Leave open
AB0_A[3:1]
L20, M20, N20
Output
Address
GIO_P[30:28]
NTS_DATA[2:0]
AB0_A[19:17]
M
Leave open
AB0_BEN[1:0]
J21, J22
Output
Byte enable
GIO_P[47:46]
M
Leave open.
AB0_CSB3
F21
Output
Chip select
GIO_P45
NTS_HS
M
Leave open.
AB0_CSB2
F22
Output
Chip select
GIO_P44
NTS_VS
M
Leave open.
AB0_CSB1
G20
Output
Chip select
GIO_P43
NTS_DATA7
M
Leave open.
AB0_CSB0
H20
Output
Chip select
GIO_P42
NTS_DATA6
M
Leave open.
AB0_WAIT
J20
Input
Wait
GIO_P41
NTS_DATA5
M
Leave open.
AB0_WRB
P20
Output
Write strobe
GIO_P40
NTS_DATA4
M
Leave open.
AB0_RDB
P21
Output
Read strobe
GIO_P39
NTS_DATA3
M
Leave open.
AB0_ADV
Y22
Output
Address enable
GIO_P38
G
Leave open.
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