TE28F800C3BD70 Intel, TE28F800C3BD70 Datasheet - Page 60

• Manufacturer Part Number: TE28F800C3BD70
• Description: IC FLASH 8MBIT 70NS 48TSOP
• Manufacturer: Intel

Specifications of TE28F800C3BD70

• Format - Memory: FLASH
• Memory Type: Advanced + Boot Block FLASH
• Memory Size: 8M (512K x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 868489

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Intel
C.4
60
Offset
Offset
0x1C
0x1D
0x1B
0x10
0x13
0x15
0x17
0x19
Table 27. Block Status Register
Table 28. CFI Identification
Table 29. System Interface Information
£
Advanced+ Boot Block Flash Memory (C3)
Length
Length
1
1
1
NOTES:
CFI Query Identification String
The Identification String provides verification that the component supports the Common Flash
Interface specification. It also indicates the specification version and supported vendor-specified
command set(s).
3
2
2
2
2
1. BA = Block Address beginning location (i.e., 0x08000 is block 1’s beginning location when the block size is
0x(BA+2)
Offset
32K-word).
V
V
V
CC
CC
PP
bits 0–3 BCD 100 mV
bits 4–7 BCD volts
bits 0–3 BCD 100 mV
bits 4–7 BCD volts
bits 0–3 BCD 100 mV
bits 4–7 HEX volts
Query-unique ASCII string “QRY“
Primary vendor command set and control interface ID code
16-bit ID code for vendor-specified algorithms
Extended Query Table primary algorithm address
Alternate vendor command set and control interface ID code
0x0000 means no second vendor-specified algorithm exists
Secondary algorithm Extended Query Table address
0x0000 means none exists
[programming] supply minimum program/erase voltage
logic supply minimum program/erase voltage
logic supply maximum program/erase voltage
1
Length
1
Block Lock Status Register
BSR[0] Block lock status
BSR[1] Block lock-down status
BSR[7:2]: Reserved for future use
0 = Unlocked
1 = Locked
0 = Not locked down
1 = Locked down
Description
Description
Description
Add.
Add.
1A:
10:
12:
13:
14:
15:
16:
17:
18:
19:
11:
1C:
1D:
1B:
Hex Code
BA+2
BA+2
BA+2
BA+2
Hex Code
Add.
--51
--52
--59
--03
--00
--35
--00
--00
--00
--00
--00
--B4
--27
--36
--00 or --01
(bit 0): 0 or 1
(bit 1): 0 or 1
(bit 2-7): 0
Datasheet
Value
Value
11.4 V
Value
2.7 V
3.6 V
“Q”
“R”
“Y”