AMC0XXCFLKA Datasheet, PDF (2/42 Pages) Advanced Micro Devices – 1, 2, 4, or 10 Megabyte 5.0 V-only Flash Memory PC Card

BLOCK DIAGRAM
V_CC
R R ^D0–D15
WE
OE
WP
I/O
Transceivers
and
Buffers WP
(Note 1)
D8–D15
D0–D7
WE
OE
V_CC
V_CC
R RR
Write Protect
Switch
A0
A1–A23*
CE2
CE1
Address
Buffers
and
Decoders
A1–A9
A0–A18
CEH0–
CEH9
CEL0 –
CEL9
A0
CE2
CE1
REG
A0–A8 D0–D7
Attribute Memory
CE
CD1
CD2
Card Detect
BVD1
BVD2
Am29F040
A0–A18 D0–D7
CE
WE S0*
OE
V_SS V_CC
A0–A18 D0–D7
CE
WE S2*
OE
V_SS V_CC
Am29F040
A0–A18 D8–D15
CE
WE S1*
OE
V_SS V_CC
A0–A18 D8–D15
CE
WE S3*
OE
V_SS V_CC
10K
V_CC
Battery Voltage
Detect
GND
V_CC
A0–A18 D0–D7
CE
WE S18*
OE
V_SS V_CC
A0–A18 D8–D15
CE
WE S19*
OE
V_SS V_CC
Notes:
R = 20 K(min)/140 KΩ (max)
*1 Mbyte card = S0 + S1, *2 Mbyte card = S0…S3, *4 Mbyte card = S0…S7, *10 Mbyte card = S0…S19
18723C-1
2
AmC0XXCFLKA
5/4/98