tc58fvm5t2a TOSHIBA Semiconductor CORPORATION, tc58fvm5t2a Datasheet - Page 6

• Manufacturer Part Number: tc58fvm5t2a
• Description: 32mbit 4m U 8 Bits/2m U 16 Bits Cmos Flash Memory
• Manufacturer: TOSHIBA Semiconductor CORPORATION

COMMAND SEQUENCES
Read/Reset
Read/Reset
ID Read
Auto-Program
Auto
PageProgram
Program Suspend
Program Resume
Auto Chip
Erase
Auto Block
Erase
Block Erase Suspend
Block Erase Resume
Block Protect 2
Verify Block
Protect
Fast Program
Set
Fast Program
Fast Program Reset
Hidden ROM
Mode Entry
Hidden ROM
Program
Hidden ROM
Erase
Hidden ROM
Mode Exit
Query
Command
Notes: The system should generate the following address patterns:
(1) RA: Read Address
(2) RD: Read Data
(3) BK: Bank Address
(4) IA: Bank Address and ID Read Address (A6, A1, A0)
(5) ID: ID Data
(6) PA: Program Address
SEQUENCE
COMMAND
Word Mode: 555h or 2AAh on address pins A10~A0
Byte Mode: AAAh or 555h on address pins A10~A-1
(Input continuous 8 address from (A0, A1, A2)
Bank Address
Manufacturer Code
Device Code
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Byte
Byte
Byte
Byte
Byte
Byte
Byte
Byte
Byte
Byte
Byte
Byte
Byte
CYCLES
WRITE
REQ’D
BUS
11
19
1
3
3
4
1
1
6
6
1
1
4
3
3
2
2
3
4
6
4
2
(0, 0, 1)
A20~A18
A20~A18
BK
BK
WRITE CYCLE
XXXh
AAAh
AAAh
AAAh
AAAh
BK
BK
AAAh
AAAh
BK
BK
XXXh
AAAh
AAAh
XXXh
XXXh
AAAh
AAAh
AAAh
AAAh
(3)
(3)
Addr.
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
FIRST BUS
(0, 0, 0)
(3)
(3)
(3)
(3)
 55h
AAh
Data
AAh
AAh
AAh
AAh
AAh
AAh
AAh
AAh
AAh
AAh
AAh
AAh
F0h
B0h
30h
B0h
30h
60h
A0h
90h
98h
BPA
CA
2AAh
2AAh
2AAh
2AAh
2AAh
2AAh
2AAh
2AAh
XXXh
2AAh
2AAh
2AAh
2AAh
Addr.
PA
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
WRITE CYCLE
SECOND BUS
(11)
(6)
(9)
F0h
CD
PD
Data
(0, 0, 0) to (A0, A1, A2)
55h
55h
55h
55h
55h
55h
60h
55h
55h
55h
55h
55h
55h
(12)
(13)
(7)
DQ8~DQ15 are ignored in Word Mode.
BK
BK
BK
BK
WRITE CYCLE
AAAh
AAAh
AAAh
AAAh
AAAh
AAAh
XXXh
AAAh
AAAh
AAAh
AAAh
AAAh
AAAh
Addr.
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
555h
THIRD BUS
(3)
(3)
(3)
(3)




TC58FVM5(T/B)(2/3)A(FT/XB)65
Data
F0h
90h
A0h
E6h
80h
80h
40h
90h
20h
88h
A0h
80h
90h
(7) PD:
(8) BA:
(9) BPA: Block Address and ID Read Address (A6, A1, A0)
(10) BPD: Verify Data
(11) CA:
(12) CD: CFI Data
(13) F0h: 00h is valid too
BPA
BPA
AAAh
AAAh
AAAh
XXXh
RA
PA
PA
PA
Addr.
555h
555h
555h
IA
WRITE CYCLE
FOURTH BUS
(4)
(6)
(6)
(6)
(1, 1, 1) in Page program.)
(1)
(9)
(9)
Program Data
Block Address
Block Address
ID Read Address
CFI Address
BPD
BPD
RD
PD
PD
PD
Data
ID
AAh
AAh
AAh
00h
(5)
(2)
(7)
(7)
(7)
(10)
(10)
PA
2AAh
2AAh
2AAh
WRITE CYCLE
Addr.
555h
555h
555h
FIFTH BUS
(6)
A20~A12
A20~A12
2003-01-29 6/63
(0, 1, 0)
PD
Data
55h
55h
55h
(7)
AAAh
BA
BA
WRITE CYCLE
Addr.
PA
555h
SIXTH BUS
(6)
(8)
(8)
PD
Data
10h
30h
30h
(7)