JS28F128P30B85A NUMONYX, JS28F128P30B85A Datasheet - Page 91

• Manufacturer Part Number: JS28F128P30B85A
• Description: IC FLASH 128MBIT 85NS 56TSOP
• Manufacturer: NUMONYX
• Series: StrataFlash™r

Specifications of JS28F128P30B85A

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 128M (8Mx16)
• Speed: 85ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 873810; 873810; JS28F128P30B85; JS28F128P30B85 873810

P30
Figure 45: Write State Machine—Next State Table (Sheet 4 of 6)
August 2008
Order Number: 306666-12
BP in Erase
Lock/CR Setup in Erase
Program in
Enhanced
Suspend
Suspend
Current Chip
Buffered
Program
Factory
Erase
Word
Mode
State
Suspend
BP Load 1
BP Load 2
(7)
Suspend
Suspend
BP Busy
Confirm
Setup
Setup
Setup
BEFP
Busy
Busy
BP
BP
BEFP Program and Verify Busy (if Block Address
Suspend
Setup
BP Confirm if Data load into Program Buffer is
Erase
(C0H)
(Lock
Error)
given matches address given on BEFP Setup
OTP
command). Commands treated as data. (7)
(4)
Ready (Error in Erase Suspend)
Command Input to Chip and resulting Chip Next State
Confirm
complete; Else BP Load 2
Suspend
Erase
Block)
(01H)
(Lock
Block
Lock
Ready (Error)
BP Load 2
(8)
Word Program Busy in Erase Suspend Busy
Word Program Suspend in Erase Suspend
(Lock Down
Lock-Down
Word Program Busy in Erase Suspend
Confirm
Suspend
Erase
Block)
(2FH)
Block
BP Suspend in Erase Suspend
BP Busy in Erase Suspend
(8)
Confirm
Write RCR
BP Load 1
Suspend
(Set CR)
Erase
(03H)
(8)
Ready (Error)
(Proceed if
unlocked or lock
error)
Ready (BP Load 2 BP Load 2
Block Address
Loading Data)
Ready (BEFP
(?WA0)
(XXXXH)
Erase Suspend (Lock Error)
Ready
Ready
9
BP Confirm if
Data load into
Program Buffer is
complete; Else
BP Load 2
(all other codes)
Illegal Cmds or
Ready (Error)
BEFP Busy
BEFP Data
Ready (Error)
(1)
Erase Suspend
Erase Suspend
Completes
Operation
Ready
WSM
N/A
N/A
N/A
NA
Datasheet
91