AMMC008AWP-150 AMD (ADVANCED MICRO DEVICES), AMMC008AWP-150 Datasheet - Page 16

• Manufacturer Part Number: AMMC008AWP-150
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AMMC008AWP-150

• Lead Free Status / RoHS Status: Not Compliant

Note for Table 9: During high byte addressing, CEL# = 1, CEH# = 0, and address applied to Memory Device 1 (S1) = (Addr) + 200000h.
On 8 Mbyte cards, address for S3 = (Addr) + 400000h + 200000h.
Note for Table 7: During low byte addressing, CEL# = 0, CEH# = 1, and address applied to Memory Device 0 (S0) = (Addr). On 8 Mbyte
Legend for Tables 6 and 7:
X = Don’t care
RA = Address of the memory location to be read.
RW = Data read from location RA during read operation.
PA = Address of the memory location to be programmed.
Addresses are latched on the falling edge of the WE# pulse.
Notes for Tables 6 and 7:
1. Write protect must not be enabled for proper operation of all
2. For host-to-card address bit connections, see Figure 2.
3. All values are in hexadecimal.
4. The last cycle of an autoselect command sequence is a read
5. Address bits A19–A11 = X = Don’t Care for all commands
16
Read
Reset
Autoselect Manufacturer ID (Note 4)
Autoselect Device ID (Note 4)
Byte Write
Device Erase
Sector Erase
Sector Erase Suspend (Note 6)
Sector Erase Resume (Note 7)
Read
Reset
Autoselect Manufacturer ID (Note 4)
Autoselect Device ID (Note 4)
Byte Write
Device Erase
Sector Erase
Sector Erase Suspend (Note 6)
Sector Erase Resume (Note 7)
Embedded Command Sequence
Embedded Command Sequence
cards, address for S2 = (Addr) + 400000h.
commands. No command required for reading array data,
and can thus be done with write protect enabled.
operation.
except for Read Address (RA), Program Address (PA), and
Sector Address (SA).
(Note 1)
(Note 1)
Table 10. Odd Byte Command Definitions for 4 and 8 Mbyte Cards
Table 9. Even Byte Command Definitions for 4 and 8 Mbyte Cards
1
1
4
4
4
6
6
1
1
1
1
4
4
4
6
6
1
1
XXXX XXF0
XXXX XXAA XXXX XX55 XXXX XX90 XX00 XX01
XXXX XXAA XXXX XX55 XXXX XX90 XX01 XX3D
XXXX XXAA XXXX XX55 XXXX XXA0
XXXX XXAA XXXX XX55 XXXX XX80 XXXX XXAA XXXX XX55 XXXX XX10
XXXX XXAA XXXX XX55 XXXX XX80 XXXX XXAA XXXX XX55
XXXX XX30
XXXX F0XX
XXXX AAXX XXXX 55XX XXXX 90XX XX00 01XX
XXXX AAXX XXXX 55XX XXXX 90XX XX01 3DXX
XXXX AAXX XXXX 55XX XXXX A0XX
XXXX AAXX XXXX 55XX XXXX 80XX XXXX AAXX XXXX 55XX XXXX 10XX
XXXX AAXX XXXX 55XX XXXX 80XX XXXX AAXX XXXX 55XX
XXXX B0XX
XXXX XXB0
XXXX 30XX
Addr
Addr
RA
RA
First
First
Data
Data
RD
RD
P R E L I M I N A R Y
AmMC0XXA
Addr Data
Addr Data
Second
Second
PW = Data to be programmed at location PA. Data is latched on
the rising edge of WE#.
SA = Address of the sector to be erased. Refer to Table 11 for
sector addresses.
6. The Erase Suspend command is valid only during a sector
7. The Erase Resume command is valid only during the Erase
8. See Table 4 for read/write modes.
erase operation. Refer to “Sector Erase Suspend”.
Suspend mode.
Addr Data
Addr Data
Bus Cycles (Notes 2–9)
Bus Cycles (Notes 2–9)
Third
Third
Addr Data
Addr Data
PA
PA
Fourth
Fourth
PD
PD
Addr Data
Addr Data
Fifth
Fifth
Addr Data
Addr Data
SA
SA
Sixth
Sixth
XX30
30XX