TRSF4A040B Datasheet | ChipSourceTek

Features - Operating voltage: 1.8V to 5.5V - Internal HROSC: 65.536 MHz, LRCOSC 32K Hz  MCU Operation frequency: 13.1072 MHz - Memory Size  Flash Program Memory capacity: 2KX12, 4KX12, 6KX12 or 8KX12 bits selected by option.  Flash Data ROM capacity: 32Kx8 ~ 124KX8 bits depending on PROM density.  SRAM size: 512X4 bits  User register: 2X4 bits - Wakeup function for power-down mode  HALT mode wakeup source: Port A, PWM and RTC wakeup can wake-up from HALT mode to NORMAL mode and executing wake-up sub-routine program. - 4 input/output pins: Port A can be defined as input or output port bit by bit. - Three reset condition  Low voltage reset (LVR = 1.7V)  Power on reset  Watch dog timer overflow - One internal interrupt sources  PWM interrupt - WDT  Watch dog timer, can enabled/disabled by option  WDT period is 0.23 sec (Clock source by LRCOSC = 32.000K Hz ± 50%). - Audio output  Support 8/10/12 bits PWM - Support option set for pull down resistor 1M/(50K or 220K), low voltage reset…etc. - Oscillator fuse option ±3%, temperature & voltage pensation - Support security option (1 bit) to protect user code. - Low voltage detect ( LVD ) - 12 sign x 8 unsigned multiplication - Support indirect jump instruction JMPX, JMPPMA. - Support direct call instruction CALLX, CALLPMA. - Up to 8 level stacks for call sub-routing. - TOUCH function: 4 I/O - WKRTC  Real-time clock in halt mode, can enabled/disabled by option  wakeup period is 16/32/64/128 ms select by user code.  Only operating on Halt mode. ( Clock source by LRCOSC = 32.000K Hz± 50%) TEL: +86-0755-27595155 27595165 Page 1 FAX: +86-0755-27594792 WEB:Http://.Chip Source Tek. E-mail: Sales@Chip Source Tek. Tony.Wang@Chip Source Tek. 2021-09-22 Version 1.2 Chip S矽ou源rc特e T科ek技 TRSF4A0XXA/B Series Speech Flash 2.1 TRSF4A0XXA/B series selection table Part No. TRSF4A010A TRSF4A020A TRSF4A030A TRSF4A040A TRSF4A010B TRSF4A020B TRSF4A030B TRSF4A040B DROM Size 32Kx8 ~ 44Kx8 64Kx8 ~ 76Kx8 96Kx8 ~ 108Kx8 112Kx8 ~...