TE28F320C3BD70 Intel, TE28F320C3BD70 Datasheet - Page 63
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TE28F320C3BD70
Manufacturer Part Number
TE28F320C3BD70
Description
IC FLASH 32MBIT 70NS 48TSOP
Manufacturer
Intel
Specifications of TE28F320C3BD70
Rohs Status
RoHS non-compliant
Format - Memory
FLASH
Memory Type
Advanced + Boot Block FLASH
Memory Size
32M (2M x 16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Other names
855810
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TE28F320C3BD70
Manufacturer:
SAMSUNG
Quantity:
6 000
Part Number:
TE28F320C3BD70
Manufacturer:
INFTEL
Quantity:
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Datasheet
NOTES:
NOTES:
0x(P+10)
0x(P+12)
0x(P+13)
1. The variable P is a pointer which is defined at CFI offset 0x15.
P = 0x35
(0xP+11)
1. The variable P is a pointer which is defined at CFI offset 0x15.
0x(P+E)
0x(P+F)
Offset
P = 0x15
0x(P+A)
0x(P+B)
0x(P+C)
0x(P+D)
0x(P+9)
Offset
Table 32. Primary-Vendor Specific Extended Query (Sheet 2 of 2)
Table 33. Protection Register Information
1
1
Length
1
4
Length
1
2
1
1
Number of Protection register fields in JEDEC ID space.
“00h,” indicates that 256 protection bytes are available
Protection Field 1: Protection Description
This field describes user-available One Time Programmable (OTP)
Protection register bytes. Some are pre-programmed with device-
unique serial numbers. Others are user programmable. Bits 0–15
point to the Protection register Lock byte, the section’s first byte.
The following bytes are factory pre-programmed and user-
programmable.
Reserved for future use
bits 0–7 = Lock/bytes JEDEC-plane physical low address
bits 8–15 = Lock/bytes JEDEC -plane physical high address
bits 16–23 = “n” such that 2
bits 24–31 = “n” such that 2
Supported functions after suspend: Read Array,
Status, Query
bit 0 Program supported after erase suspend
Block status register mask
V
erase voltage
V
CC
PP
Other supported operations are:
bits 1–7 reserved; undefined bits are “0”
bits 0–3 BCD value in 100 mV
bits 4–7 BCD value in volts
bits 0–3 BCD value in 100 mV
bits 4–7 HEX value in volts
(Optional Flash Features and Commands)
bits 2–15 are Reserved; undefined bits are “0”
bit 0 Block Lock-Bit Status Register active
bit 1 Block Lock-Down Bit Status active
optimum program/erase supply voltage
logic supply highest performance program/
(Optional Flash Features and Commands)
Description
Description
n
n
= factory pre-programmed bytes
= user programmable bytes
Intel
£
Advanced+ Boot Block Flash Memory (C3)
Address
3E:
3F:
40:
41:
42:
bit 0 = 1
bit 0 = 1
bit 1 = 1
Address
43:
44:
45:
46:
47:
48:
Hex Code
--C0
--01
--03
--00
--33
Code
Hex
--01
--80
--00
--03
--03
12.0 V
Value
3.3 V
Yes
Yes
Yes
8 byte
8 byte
Value
80h
00h
01
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