| MSP430F67491IPEU |  | Texas Instruments | Polyphase Metering SoC with 4 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 32KB RAM 128-LQFP -40 to 85 |   |   | 
| MSP430F67491AIPZ |  | Texas Instruments | Polyphase Metering SoC with 4 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 32KB RAM 100-LQFP -40 to 85 |   |  | 
| MSP430F67491AIPEUR |  | Texas Instruments | Polyphase Metering SoC with 4 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 32KB RAM 128-LQFP -40 to 85 |   |   | 
| MSP430F67491AIPZR |  | Texas Instruments | Polyphase Metering SoC with 4 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 32KB RAM 100-LQFP -40 to 85 |   |   | 
| MSP430F67491AIPEU |  | Texas Instruments | Polyphase Metering SoC with 4 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 32KB RAM 128-LQFP -40 to 85 |   |   |