TE28F320C3BD70 Intel, TE28F320C3BD70 Datasheet - Page 54
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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:
20 000
Intel
54
Figure 15. Erase Suspend / Resume Flowchart
£
Advanced+ Boot Block Flash Memory (C3)
(Erase Resume)
(Read Array)
Any Address
Any Address
Any Address
Read Status
Write 0xB0,
Write 0x70,
Read Array
Write 0xD0,
Write 0xFF
Resumed
Register
Reading
SR[7] =
SR[6] =
Erase
Start
Data
Done
1
1
1
(Erase Suspend)
(Read Status)
0
0
0
ERASE SUSPEND / RESUME PROCEDURE
Write 0xFF
Read Array
Completed
Erase
Data
(Read Array)
Operation Command
Read or
Read
Write
Write
Write
Write
Write
Bus
Idle
Idle
Read Array
or Program
Suspend
Program
Resume
Status
Erase
Read
None
None
None
None
Data = 0x70
Addr = Any address
Data = 0xB0
Addr = Any address
Status Register data. Toggle CE# or
OE# to update Status register;
Addr = Any Address
Check SR[7]:
1 = WSM ready
0 = WSM busy
Check SR[6]:
1 = Erase suspended
0 = Erase completed
Data = 0xFF or 0x40
Addr = Any address
Read array or program data from/to
block other than the one being erased
Data = 0xD0
Addr = Any address
Comments
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