MCP2210 MICROCHIP [Microchip Technology], MCP2210 Datasheet - Page 14

• Manufacturer Part Number: MCP2210
• Description: USB-to-SPI Protocol Converter with GPIO (Master Mode)
• Manufacturer: MICROCHIP [Microchip Technology]

MCP2210
TABLE 3-3:
FIGURE 3-1:
DS22288A-page 14
Index
Byte
3-63
0
1
2
Response 2
0x60 – Set Chip NVRAM Parameters – echos back the given command code
0x00 – Command Completed Successfully – settings written
0x20 – Sub-command Echoed Back for Set Chip Settings Power-up Default code
Don’t Care
FALSE
RESPONSE 2 STRUCTURE
SET CHIP SETTINGS POWER-UP DEFAULT LOGIC FLOW
TRUE
Chip Settings
Set NVRAM
Conditional
Access
password previously
entered correctly?
Was access
Settings Not Written
Wrong Password
Requested chip
TRUE
Response 1
TRUE
FALSE
Meaning
Password
Protected
FALSE
 2011 Microchip Technology Inc.
Settings Not Written
Permanent Lock
Requested chip
Response 1