MB91460Q Datasheet, PDF (16/153 Pages) Cypress Semiconductor – 32-bit RISC, load/store architecture, five-stage pipeline

MB91460Q Series
JEDEC Pin no.
K3
152
L3
153
M3
154
N3
155
P3
156
R3
157
T3
158
U3
159
V3
160
V4
161
V5
162
V6
163
V7
164
V8
165
V9
166
V10
167
V11
168
V12
169
Pin name
P08_4
RDX
P08_7
RDY
P07_3
A3
P07_7
A7
P06_2
A10
P06_6
A14
P05_1
A17
P05_5
A21
P04_0
A24
P03_2
D2
P03_6
D6
P02_1
D9
P02_5
D13
P01_0
D16
P01_4
D20
P01_7
D23
P00_3
D27
P10_6
MCLKE
I/O
I/O
circuit type ¹
Description
General-purpose input/output port
I/O
A
External read strobe output pin
General-purpose input/output port
I/O
A
External ready input pin
General-purpose input/output port
I/O
A
Signal pin of external address bus (bit3)
General-purpose input/output port
I/O
A
Signal pin of external address bus (bit7)
General-purpose input/output port
I/O
A
Signal pin of external address bus (bit10)
General-purpose input/output port
I/O
A
Signal pin of external address bus (bit14)
General-purpose input/output port
I/O
A
Signal pin of external address bus (bit17)
General-purpose input/output port
I/O
A
Signal pin of external address bus (bit21)
General-purpose input/output port
I/O
A
Signal pin of external address bus (bit24)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit2)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit6)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit9)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit13)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit16)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit20)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit23)
General-purpose input/output port
I/O
A
Signal pin of external data bus (bit27)
General-purpose input/output port
I/O
A
Clock enable signal pin for memory
Document Number: 002-04617 Rev. *A
Page 16 of 153