Product Name: TTR010

Product introduction:

Main features:

01) to T416 for a 4 bit monolithic kernel

02) 1K * 16 Program Rom

03) 32 * 4 Ram

04) working voltage: 1.8V to 3.6V

05) operating frequency: 400KHz ~ 4MHz

06) 8 input ports and 10 bidirectional I / O can do 80 keys

PD2 and PD3 are CMOS and NMOS two output modes to choose from

07) IR carrier built-in transistor

08) 1 8 Bit carrier timer, can modulate the carrier's duty ratio

09) the power saving mode can be controlled by software

10) internal power on reset, key wakeup reset and watchdog timer reset

11 packages: sop16/20/24 ssop20/24)