Texas Instrument MSP430G2452 Processor Memory Program Cloning needs to break MSP430G2452 PROTECTIVE fuse bit by focus ion beam and extract embedded firmware from msp430g2452 chip memory;
FEATURES of MSP430G2402 can help us find a proper way to Decipher Texas Instruments MCU MSP430G2402:
Low Supply Voltage Range: 1.8 V to 3.6 V
Ultra-Low Power Consumption
– Active Mode: 220 µA at 1 MHz, 2.2 V
– Standby Mode: 0.5 µA
– Off Mode (RAM Retention): 0.1 µA
Ultra-Fast Wake-Up From Standby Mode in
Less Than 1 µs
16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
Basic Clock Module Configurations
– Internal Frequencies up to 16 MHz With
Four Calibrated Frequencies
– Internal Very-Low-Power Low-Frequency
(LF) Oscillator
– 32-kHz Crystal
– External Digital Clock Source
One 16-Bit Timer_A With Three
Capture/Compare Registers
Up to 16 Touch-Sense Enabled I/O
Universal Serial Interface (USI) Supporting SPI and I2C
10-Bit 200-ksps Analog-to-Digital (A/D)
Converter With Internal Reference,
Sample-and-Hold, and Autoscan
(MSP430G2x32 Only)
Brownout Detector
Serial Onboard Programming,
No External Programming Voltage Needed,
Programmable Code Protection by Security Fuse which can be removed by break ti msp430g2352 flash memory
On-Chip Emulation Logic With Spy-Bi-Wire Interface
Family Members are Summarized in Table 1
Package Options
– TSSOP: 14 Pin, 20 Pin
– PDIP: 20 Pin
– QFN: 16 Pin
For Complete Module Descriptions, See the
MSP430x2xx Family User’s Guide (SLAU144)