Part No. VDD Program
Memory		 Data
Memory		 General
I/O		 Flash
Memory		 Timer External
Interrupt		 D/A I2C/SPI DTMF
Receiver 		DTMF
Generator		 Stack Package
HT95R33 2.4V~5.5V 4Kx16 1152x8 28 -- 16-bitx2 4 -- -- v v 8 48SSOP
HT95R34 2.4V~5.5V 8Kx16 2112x8 28 -- 16-bitx2 4 -- -- v v 8 48SSOP
HT95R35 2.4V~5.5V 16Kx16 2112x8 44 -- 16-bitx3 4 -- v v v 8 64LQFP
HT95RH34 3.3V~5.5V 16Kx16 2112x8 44 1024x8 16-bitx3 4 16-bitx1 v v v 8 100QFP
HT95RH35 3.3V~5.5V 16Kx16 2112x8 44 1024x8 16-bitx3 4 16-bitx1 v v v 8 100QFP

 

Note: These devices are only available in OTP versions.