AMC0XXDFLKA Datasheet, PDF (2/46 Pages) Advanced Micro Devices – 4, 8, 20, or 32 Megabyte 5.0 Volt-only Flash Memory PC Card

BLOCK DIAGRAM
V_CC
10K R
WP
RY/BY
(Output)
D0–D15
WE
OE
I/O
Transceivers
and
Buffers
Write Protect Switch
10K
V_{CC D8–D15}
D0–D7
V_CC
3.3K
A0–A24
V_CC
RRR
A0
CE2
CE1
REG
A0
A1–A24
CE2
CE1
A1–A9
Address
Buffers
and
Decoders
A1-A21
IWEH
IOEH
IWEL
IOEL
ICE0
ICE1
ICE7
A0–A8 D0–D7
Attribute Memory
CE
Am29F016C
A0–A20 D0–D7
CE
WE S0*
OE
RY/BY
V_SS V_CC RST
CD1
CD2
Card Detect
A0–A20 D0–D7
CE
WE S2*
OE
RY/BY
V_SS V_CC RST
Am29F016C
A0–A20 D8–D15
CE
WE S1*
OE
RY/BY
V_SS V_CC RST
A0–A20 D8–D15
CE
WE S3*
OE
RY/BY
V_SS V_CC RST
A0–A20 D0–D7
CE
WE S14*
OE
RY/BY
V_SS V_CC RST
A0–A20 D8–D15
CE
WE S15*
OE
RY/BY
V_SS V_CC RST
GND
V_CC
RESET
R
19521D-1
Notes:
R = 20 K(min)/140 KΩ (max)
*4 Mbyte card = S0 + S1, 8 Mbyte card = S0…S3, 20 Mbyte card = S0…S9, 32 Mbyte card = S0…S15
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AmC0XXDFLKA