CONFIDENTIAL – DO NOT COPY
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File No. SG-0184
TABLE A. MX29LV320AT/B COMMAND DEFINITIONS
Legend:
X=Don't care
RA=Address of the memory location to be read.
RD=Data read from location RA during read operation.
PA=Address of the memory location to be programmed.
Addresses are latched on the falling edge of the WE or CE pulse.
PD=Data to be programmed at location PA. Data is latched on the rising edge of WE or CE
pulse.
SA=Address of the sector to be erased or verified. Address bits A20-A12 uniquely select any
sector.
ID=22A7h(Top), 22A8h(Bottom)
Notes:
1.All values are in hexadecimal.
2.Except when reading array or Automatic Select data, all bus cycles are write operation.
3.The Reset command is required to return to the read mode when the device is in the Automatic
Select mode or if Q5 goes high.
4.The fourth cycle of the Automatic Select command sequence is a read cycle.
5.The data is 99h for factory locked and 19h for not factory locked.
6.The data is 00h for an unprotected sector/sector block and 01h for a protected sector/sector
block. In the third cycle of the command sequence, address bit A20=0 to verify sectors 0~31,
A20=1 to verify sectors 32~70 for Top Boot device.
7.Command is valid when device is ready to read array data or when device is in Automatic
Select mode.
8.The system may read and program functions in non-erasing sectors, or enter the Automatic
Select mode, when in the erase Suspend mode. The Erase Suspend command is valid only
during a sector erase operation.
9.The Erase Resume command is valid only during the Erase Suspend mode.
Summary of Contents for VIZIO P42HDTV10A
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Page 27: ...CONFIDENTIAL DO NOT COPY Page 6 3 File No SG 0184 Main Board Block Diagram ...
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Page 61: ...CONFIDENTIAL DO NOT COPY Page 8 29 File No SG 0184 BLOCK DIAGRAM ...
Page 68: ...CONFIDENTIAL DO NOT COPY Page 8 36 File No SG 0184 Fig D READ TIMING WAVEFORMS ...
Page 69: ...CONFIDENTIAL DO NOT COPY Page 8 37 File No SG 0184 Fig E RESET TIMING WAVEFORM ...
Page 72: ...CONFIDENTIAL DO NOT COPY Page 8 40 File No SG 0184 Pin Configuration 400mil TSOP II x4 x8 x16 ...
Page 94: ...CONFIDENTIAL DO NOT COPY Page 9 2 File No SG 0184 3 5V DV50A CB15 4 3 3V DV33A U5 3 ...
Page 95: ...CONFIDENTIAL DO NOT COPY Page 9 3 File No SG 0184 5 2 5V DV25 CE42 6 1 8V DV18A U5 2 ...
Page 100: ...CONFIDENTIAL DO NOT COPY Page 9 8 File No SG 0184 3 3 3V DV33 C11 4 2 5V DV25 C185 ...
Page 101: ...CONFIDENTIAL DO NOT COPY Page 9 9 File No SG 0184 5 1 8V DV18 C64 6 1 25V 1V25_DDR C148 ...
Page 102: ...CONFIDENTIAL DO NOT COPY Page 9 10 File No SG 0184 7 1 2V DV12 C26 ...
Page 111: ...CONFIDENTIAL DO NOT COPY Page 10 7 File No SG 0184 TROUBLE OF THE DTV ...
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