mx26l6419 Macronix International Co., mx26l6419 Datasheet - Page 15

• Manufacturer Part Number: mx26l6419
• Description: 64m [x16] Single 3v Page Mode Mtp Memory
• Manufacturer: Macronix International Co.

Primary-Vendor Specific Extended Query Table
Certain MTP features and commands are optional. The Primary Vendor-Specific Extended Query table specifies this
and other similar information.
Table 10. Primary Vendor-Specific Extended Query
P/N:PM0946
NOTE:
1. Future devices may not support the described "Legacy Lock/Unlock" function. Thus bit 3 would have a value of "0".
Offset(1) Length
P=31h
(P+0)h
(P+1)h
(P+2)h
(P+3)h
(P+4)h
(P+5)h
(P+6)h
(P+7)h
(P+8)h
(P+9)h
(P+A)h
(P+B)h
(P+C)h
(P+D)h
3
1
1
4
1
2
1
1
Description
Primary extended query table
Unique ASCII string "PRI"
Major version number, ASCII
Minor version number, ASCII
Optional feature and command support (1=yes, 0=no)
bits 9-31 are reserved; undefined bits are "0". If bit 31 is
"1" then another 31 bit field of optional features follows at
the end of the bit-30 field.
bit 0 Chip erase supported
bit 1 Suspend erase not supported
bit 2 Suspend program not supported
bit 3 Legacy lock/unlock supported
bit 4 Queued erase supported
bit 5 Instant Individual block locking supported
bit 6 Protection bits supported
bit 7 Page-mode read supported
bit 8 Synchronous read supported
Reserved for future use
Block status register mask
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
VCC logic supply highest performance program/erase voltage
bits 0-3 BCD value in 100 mV
bits 4-7 BCD value in volts
VPP optimum program/erase supply voltage
bits 0-3 BCD value in 100 mV
bits 4-7 HEX value in volts
(Optional MTP Features and Commands)
15
MX26L6419
Add.
3A:
3B:
3C:
37:
39:
3D:
3E:
31:
32:
33:
34:
35:
36:
38:
bit 3 = 1(1)
bit 0 = 0
bit 1 = 0
bit 2 = 0
bit 4 = 0
bit 5 = 0
bit 6 = 1
bit 7 = 1
bit 8 = 0
bit 0 = 1
bit 1 = 0
Code
--C8
Hex
--50
--52
--49
--31
--31
--00
--00
--00
--00
--01
--00
--33
--00
REV. 0.3, OCT. 08, 2003
Yes(1)
Value
3.3V
0.0V
Yes
Yes
Yes
"P"
"R"
"1"
"1"
No
No
No
No
No
No
No
"I"