mpc82g516a Megawin Technology, mpc82g516a Datasheet - Page 9

• Manufacturer Part Number: mpc82g516a
• Description: 8-bit Microcontroller
• Manufacturer: Megawin Technology

2 Features
9
General 8051 Functions
High Performance 1-T Architecture 80C51 CPU
On-chip 64K bytes Flash Program Memory
On-chip 1024 bytes eXpanded RAM (XRAM)
Additional Bit-addressable I/O Port, P4
Configurable I/O Port Type
Additional External Interrupts /INT2 & /INT3
Down-counting Capability in Timer2
Enhanced UART Functions
Secondary UART with Dedicated Baud Rate Generator
PCA (Programmable Counter Array) with 6 Modules
SPI Interface (Master/Slave Mode)
10-Bit ADC with 8 Multiplexed Analog Inputs
Keypad Interrupt with 8 Inputs
Wake-up from Power-down Mode by an External Interrupt
Three Programmable Clock Outputs
One-time Enabled Watchdog Timer
Dual DPTR
Variable Access Timing of ‘MOVX’ Instruction for Slow External Data Memory
Configurable System Clock for Reduction of Power Consumption
Power Monitoring Functions: Brownout Detection & Power-on Flag
ISP (In-System Programming) & ICP (In-Circuit Programming) to Update Program Memory
IAP (In-Application Programming) Flash for Applications with Non-volatile Data
OCD (On-Chip Debug) Interface for ICE
Flash Endurance: 20,000 Erase/Write cycles
Operating Frequency: Up to 24MHz
Power Supply:
Industrial Temperature Range: -40 to +85 °C
Packages: PDIP40, PLCC44, PQFP44, LQFP48 and SSOP28
- 8051 Compatible Instruction Set
- 256 Bytes Internal Scratch-pad RAM
- 64K External Data Memory Space
- Four 8-Bit Bidirectional I/O Ports
- Three 16-Bit Timer/Counters
- Full-duplex UART
- 14 Interrupt Sources with 4 Priority Levels
- Power Saving Modes: Idle Mode & Power-Down Mode
- Quasi-bidirectional Output
- Open-drain Output
- Input-only
- Push-pull Output
- Framing Error Detection
- Automatic Address Recognition
- Capture Mode
- 16-bit Software Timer Mode
- High Speed Output Mode
- PWM (Pulse Width Modulator) Mode
2.4V~3.6V (for 3.3V System), or 2.7V~5.5V (for 5V or Wide-Range System)
MPC82G516A Data Sheet
MEGAWIN