RC28F128M29EWLA NUMONYX, RC28F128M29EWLA Datasheet - Page 45

• Manufacturer Part Number: RC28F128M29EWLA
• Description: IC FLASH 128MBIT 25NS 64BGA
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of RC28F128M29EWLA

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 128M (16Mx8, 8Mx16)
• Speed: 60ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Numonyx
6.2.15
Table 11.
1. X = Don’t care, PA = Program Address, PD = Program Data, BAd = Any address in the Block. All values in the table are in
2. Amax-A0 address pins should remian unchanged. Address A-1 selects between adjacent bytes.
3. Amax-A1 address pin should remain unchanged. A0 and A-1 pins are used to select four adjacent bytes. This address
4. Amax-A2 address pin should remain unchanged. A1, A0 and A-1 pins are used to select eight adjacent bytes. This address
5. The maximum number of cycles in the buffer program command sequence is 261. The maximum number of cycles in the
6. Amax-A7 address pins should be consistently unchanged. Addresses A[6:-1] select a byte within the N+1 byte page.
7. BAd must be identical to the address loaded during the Write to Buffer Program 3rd and 4th cycles.
Command
Double Byte
Program
Quadruple Byte
Program
Octuple byte
Program
Write to Buffer
Program
Write to Buffer
Program Confirm
Buffered Program
Abort and Reset
Unlock Bypass
mode entry
Unlock Bypass
Program
Unlock Bypass
Block Erase
Unlock Bypass
Chip Erase
Unlock Bypass
Write to Buffer
Program
Unlock Bypass
Reset
hexadecimal.
should be used four times.
should be used eight times.
unlock bypass buffer program command sequence is 259. N+1 is the number of bytes to be programmed during the Write
to Buffer Program operation.
®
Axcell™ M29EW
Unlock Bypass Reset command
The Unlock Bypass Reset command can be used to return to Read/Reset mode from
Unlock Bypass mode. Two Bus Write operations are required to issue the Unlock Bypass
Reset command. Read/Reset command does not exit from Unlock Bypass mode.
Fast Program commands, 8-bit mode
N+5
N+3
2+
3
5
9
1
3
3
2
2
2
BAd
Add
AAA
AAA
AAA
AAA
AAA
AAA
BAd
X
X
X
X
(7)
1st
Data
AA
AA
AA
8B
A0
50
56
29
80
80
25
90
PA2
PA4
PA8
Add
BAd
BAd
555
555
555
PA
X
X
-
(2)
(3)
(4)
2nd
208031-04
Data
N
PD
PD
PD
PD
55
55
55
30
10
00
-
(5)
Bus Write operations
PA
Add
AAA
AAA
BAd
-
-
-
-
-
-
-
-
(6)
3rd
Data
PD
F0
25
20
-
-
-
-
-
-
-
-
(1)
Add
BAd
-
-
-
-
-
-
-
-
-
-
-
4th
Command Interface
Data
N
-
-
-
-
-
-
-
-
-
-
-
(5)
PA
Add
-
-
-
-
-
-
-
-
-
-
-
(6)
5th
Data
PD
-
-
-
-
-
-
-
-
-
-
-
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