TE28F320C3TD70A NUMONYX, TE28F320C3TD70A Datasheet - Page 61
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TE28F320C3TD70A
Manufacturer Part Number
TE28F320C3TD70A
Description
IC FLASH 32MBIT 70NS 48TSOP
Manufacturer
NUMONYX
Specifications of TE28F320C3TD70A
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
855788
TE28F320C3TD70
TE28F320C3TD70
C.5
Datasheet
Offset
Offset
0x2C
0x2D
0x2D
0x1E
0x1F
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x2A
Table 30. Device Geometry Definition
Length
Length
14
1
1
1
1
1
1
1
1
1
1
2
2
1
4
Device Geometry Definition
V
“n” such that typical single word program time-out =2
“n” such that typical max. buffer write time-out = 2
“n” such that typical block erase time-out = 2
“n” such that typical full chip erase time-out = 2
“n” such that maximum word program time-out = 2
“n” such that maximum buffer write time-out = 2
“n” such that maximum block erase time-out = 2
“n” such that maximum chip erase time-out = 2
“n” such that device size = 2
Flash device interface:
“n” such that maximum number of bytes in write buffer = 2
Number of erase block regions within device:
Erase Block Region 1 Information
bits 0–15 = y, y+1 = number of identical-size erase blocks
bits 16–31 = z, region erase block(s) size are z x 256 bytes
Erase Block Region 2 Information
bits 0–15 = y, y+1 = number of identical-size erase blocks
bits 16–31 = z, region erase block(s) size are z x 256 bytes
PP
bits 0–3 BCD 100 mV
bits 4–7 HEX volts
1. x = 0 means no erase blocking; the device erases in “bulk”
2. x specifies the number of device or partition regions
3. Symmetrically blocked partitions have one blocking region
4. Partition size = (total blocks) x (individual block size)
[programming] supply maximum program/erase voltage
with one or more contiguous same-size erase blocks.
28:00,29:00
x8 async
Description
Description
n
in number of bytes
28:01,29:00
Intel
x16 async
n
ms
£
n
n
n
n
times typical
ms
Advanced+ Boot Block Flash Memory (C3)
times typical
times typical
n
n
µs
times typical
n
µs
x8/x16 async
28:02,29:00
n
Add.
1E:
1F:
20:
21:
22:
23:
24:
25:
26:
Add.
2A:
2B:
2C:
2D:
2E:
28:
29:
2F:
30:
31:
32:
33:
34:
27
Hex Code
Code
--C6
--0A
--05
--00
--00
--04
--00
--03
--00
Hex
--01
--00
--00
--00
--02
See
See
See
Table 31
Table 31
Table 31
Value
x16
12.6 V
512µs
Value
32 µs
0
2
NA
1 s
NA
NA
NA
8s
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