Datasheet Details
- Part number
- TTR011
- Manufacturer
- TONTEK
- File Size
- 489.77 KB
- Datasheet
- TTR011-TONTEK.pdf
- Description
- 1K ROM MCU
TTR011 Description
TONTEK DESIGN TECHNOLOGY LTD.Title TTR011 (1K ROM MCU) Version 3.2 Preliminary Page 1 of 41 TTR011 * .
Pin Name Function Type
Pin Description
PA0 I/O Input or output port determined by software
PA0/INT0/AD0 INT0
I External interrupt input as input.
TTR011 Features
* Tontek RISC 4-bit CPU core with 2-level stacks
* All instructions are one word length
* Most of instructions need one machine cycle (2 CPU clocks) except read table instruction RTB
* Advanced CMOS process
* 1Kx16 OTP ROM
* 56x4 SRAM
* Operating voltage: 2.0V~5.50V
TTR011 Applications
* TTR011 can be used in alarm systems in supermarkets, discount stores, etc.
* Pin configuration
INT2/VPP/PC0 1 INT0/AD0/PA0 2 INT1/AD1/PA1 3
AD2/PA2 4 AD3/PA3 5
VSS 6 VDD 7
NC 8
16 PC1/INT3 15 PC2 14 PC3 13 PB3/BZ 12 PB2/OSCI 11 PB1 10 PB0/AD4 9 NC
SOP16-HOB
INT2/VPP/PC0 1 INT0/AD0/PA0 2 INT
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