JS28F256P30B95B NUMONYX, JS28F256P30B95B Datasheet - Page 79

• Manufacturer Part Number: JS28F256P30B95B
• Description: IC FLASH 256MBIT 95NS 56TSOP
• Manufacturer: NUMONYX
• Series: StrataFlash™r

Specifications of JS28F256P30B95B

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 256M (16Mx16)
• Speed: 95ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TFSOP (0.551", 14.00mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 877821; 877821TR; 877821TR; JS28F256P30B95 877821; JS28F256P30B95BTR

P30
Table 50: CFI Link Information
August 2008
Order Number: 306666-12
P = 10Ah
Offset
(P+4C)h
(P+48)h
(P+49)h
(P+4A)h
(P+4B)h
Address
152:
153:
154:
155:
156:
(1)
Length
4
1
--FF
--FF
--FF
--FF
--FF
–B
–-
Discrete
CFI Link Field bit definitions
CFI Link Field Quantity Subfield definitions
Bits 0–9 = Address offset (within 32Mbit segment) of referenced CFI table
Bits 10–27 = nth 32Mbit segment of referenced CFI table
Bits 28–30 = Memory Type
Bit 31 = Another CFI Link field immediately follows
Bits 0–3 = Quantity field (n such that n+1 equals quantity)
Bit 4 = Table & Die relative location
Bit 5 = Link Field & Table relative location
Bits 6–7 = Reserved
--FF
--FF
--FF
--FF
--FF
–T
–-
die 1 (B)
--10
--20
--00
--00
--10
–B
(Optional flash features and commands)
die 2 (T)
--FF
--FF
--FF
--FF
--FF
512-Mbit
die 1 (T)
Description
--10
--20
--00
--00
--10
–T
die 2 (B)
--FF
--FF
--FF
--FF
--FF
Add.
152:
153:
154:
155:
156:
Code
See table below
See table below
Hex
Datasheet
Value
79