M29F200BB70N6 NUMONYX, M29F200BB70N6 Datasheet - Page 20

• Manufacturer Part Number: M29F200BB70N6
• Description: IC FLASH 2MBIT 70NS 48TSOP
• Manufacturer: NUMONYX

Specifications of M29F200BB70N6

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 2M (256K x 8 or 128K x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Command interface
Table 5.
1. X Don’t Care, PA Program Address, PD Program Data, BA Any address in the Block.
2. All values in the table are in hexadecimal.
3. The Command Interface only uses A–1, A0-A10 and DQ0-DQ7 to verify the commands; A11-A16, DQ8-DQ14 and DQ15
4. After a Read/Reset command, read the memory as normal until another command is issued.
5. After an Auto Select command, read Manufacturer ID, Device ID or Block Protection Status.
6. After a Program, Unlock Bypass Program, Chip Erase, or Block Erase command, read the Status Register until the
7. After the Unlock Bypass command, issue Unlock Bypass Program or Unlock Bypass Reset commands.
8. After the Unlock Bypass Reset command read the memory as normal until another command is issued.
9. After the Erase Suspend command, read non-erasing memory blocks as normal, issue Auto Select and Program
10. After the Erase Resume command the suspended Erase operation resumes, read the Status Register until the
20/39
Read/Reset
Auto Select
Program
Unlock Bypass
Unlock Bypass
Program
Unlock Bypass Reset
Chip Erase
Block Erase
Erase Suspend
Erase Resume
are Don’t Care. DQ15A–1 is A–1 when BYTE is V
Program/Erase Controller completes and the memory returns to Read Mode. Add additional Blocks during Block Erase
Command with additional Bus Write Operations until the Timeout Bit is set.
commands on non-erasing blocks as normal.
Program/Erase Controller completes and the memory returns to Read Mode.
Command
(6)
(6)
(6)
(5)
(4)
(6)
Commands, 8-bit mode, BYTE = V
(7)
(10)
(9)
(8)
6+ AAA
1
3
3
4
3
2
2
6
1
1
Addr Data Addr Data Addr Data Addr Data Addr Data Addr Data
AAA
AAA
AAA
AAA
AAA
X
X
X
X
X
1st
AA
AA
AA
AA
AA
AA
F0
A0
B0
90
30
555
555
555
555
555
555
IL
PA
X
or DQ15 when BYTE is V
2nd
IL
PD
55
55
55
55
00
55
55
(1)(2)(3)
AAA
AAA
AAA
AAA
AAA
Bus Write operations
X
3rd
A0
F0
90
20
80
80
IH
.
AAA
AAA
PA
4th
PD
AA
AA
M29F200BT, M29F200BB
555
555
5th
55
55
AAA
BA
6th
10
30