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Product Buy Status Documents 5K Pricing Interface Vcc Range (V) Vbat Range (V) Ibat Current (nA) Power-Fail Timestamp User SRAM (Bytes) EEPROM (Kbits) Unique ID (MAC_Address) Alarms Outputs Digital_Trimming Temperature Range Packages
MCP79400 In Production $0.66 I²C™ 1.8 - 5.5 1.3 - 5.5 700 VCC Fail and VCC Restore 64 0 Blank ID 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +85 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
MCP79401 In Production $0.72 I²C™ 1.8 - 5.5 1.3 - 5.5 700 VCC Fail and VCC Restore 64 0 EUI-48 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +85 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
MCP79402 In Production $0.72 I²C™ 1.8 - 5.5 1.3 - 5.5 700 VCC Fail and VCC Restore 64 0 EUI-64 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +85 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
MCP7940M In Production $0.46 I²C™ 1.8 - 5.5 64 0 None 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +85 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
8/PDIP
MCP7940N In Production $0.59 I²C™ 1.8 - 5.5 1.3 - 5.5 700 VCC Fail and VCC Restore 64 0 None 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +125 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
8/PDIP
MCP79410 In Production $0.72 I²C™ 1.8 - 5.5 1.3 - 5.5 700 VCC Fail and VCC Restore 64 1 Blank ID 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +85 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
MCP79411 In Production $0.78 I²C™ 1.8 - 5.5 1.3 - 5.5 700 Vcc Fail and Vcc Restore 64 1 EUI-48 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +85 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
MCP79412 In Production $0.78 I²C™ 1.8 - 5.5 1.3 - 5.5 700 Vcc Fail and Vcc Restore 64 1 EUI-64 2 Alarms (1 sec) IRQ/CLK -127 to +127ppm (1 ppm steps) -40 to +85 8/MSOP
8/TDFN
8/TSSOP
8/SOIC
MCP79510 In Production $0.90 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 1 Blank 2 Alarms (0.01sec) IRQ/CLK -255 to +255ppm (1 ppm steps) -40 to +85 10/MSOP
10/TDFN
MCP79511 In Production $0.96 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 1 EUI-48 2 Alarms (0.01sec) IRQ/CLK -255 to +255ppm (1 ppm steps) -40 to +85 10/TDFN
10/MSOP
MCP79512 In Production $0.96 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 1 EUI-64 2 Alarms (0.01sec) IRQ/CLK -255 to +255ppm (1 ppm steps) -40 to +85 10/MSOP
10/TDFN
MCP79520 In Production $0.96 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 2 Blank 2 Alarms (0.01sec) IRQ/CLK -255 to +255ppm (1 ppm steps) -40 to +85 10/MSOP
10/TDFN
MCP79521 In Production $1.02 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 2 EUI-48 2 Alarms (0.01sec) IRQ/CLK -255 to +255ppm (1 ppm steps) -40 to +85 10/MSOP
10/TDFN
MCP79522 In Production $1.02 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 2 EUI-64 2 Alarms (0.01sec) IRQ/CLK -255 to +255ppm (1 ppm steps) -40 to +85 10/MSOP
10/TDFN
MCP795W10 In Production $1.22 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 1 Blank 2 Alarms (0.01sec) IRQ WDO CLKOUT -255 to +255ppm (1 ppm steps) -40 to +85 14/SOIC 150mil
14/TSSOP
14/SOIC
MCP795W11 In Production $1.28 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 1 EUI-48 2 Alarms (0.01sec) IRQ WDO CLKOUT -255 to +255ppm (1 ppm steps) -40 to +85 14/TSSOP
14/SOIC
MCP795W12 In Production $1.28 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 1 EUI-64 2 Alarms (0.01sec) IRQ WDO CLKOUT -255 to +255ppm (1 ppm steps) -40 to +85 14/TSSOP
14/SOIC
MCP795W20 In Production $1.28 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 2 Blank 2 Alarms (0.01sec) IRQ WDO CLKOUT -255 to +255ppm (1 ppm steps) -40 to +85 14/TSSOP
14/SOIC
MCP795W21 In Production $1.34 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 2 EUI-48 2 Alarms (0.01sec) IRQ WDO CLKOUT -255 to +255ppm (1 ppm steps) -40 to +85 14/TSSOP
14/SOIC
MCP795W22 In Production $1.34 SPI 1.8 - 3.6 1.3 - 3.6 700 VCC Fail and VCC Restore 64 2 EUI-64 2 Alarms (0.01sec) IRQ WDO CLKOUT -255 to +255ppm (1 ppm steps) -40 to +85 14/SOIC 150mil
14/TSSOP
14/SOIC
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.

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Product
Buy
Status
Documents
5K Pricing
Interface
Vcc Range (V)
Vbat Range (V)
Ibat Current (nA)
Power-Fail Timestamp
User SRAM (Bytes)
EEPROM (Kbits)
Unique ID (MAC_Address)
Alarms
Outputs
Digital_Trimming
Temperature Range
Packages