Part No. VDD Program
Memory		 Data
Memory		 General
I/O		 Timer External
Interrupt		 SPI Stack DTMF
Receiver 		DTMF
Generator		 Package
HT95R33 2.4V~5.5V 4Kx16 1152x8 28 16-bitx2 4 -- 8 v v 48SSOP
HT95R34 2.4V~5.5V 8Kx16 2112x8 28 16-bitx2 4 -- 8 v v 48SSOP
HT95R35 2.4V~5.5V 16Kx16 2112x8 44 16-bitx3 4 v 8 v v 64LQFP
Note: These devices are only available in OTP versions.