Americas
H8SX/1648A, H8SX/1648L Group
Product Overview:
The H8SX/1648 (H8SX/1642F, H8SX/1644F, H8SX/1648F) Group is a 32-bit CISC microcomputer with a maximum operating frequency of 50 MHz. It is upward pin-to-pin compatible with existing H8SX/1650, 1651, 1657 groups and supports greater ROM size from 256K to 1MB. The on-chip peripheral functions have been enhanced with 2 units of TPU and PPG, and 3 units of ADC. I2C also supports 5V input (with only channel 2and 3)
Key Features:
- CPU
- 32-bit bus
- Power supply voltage: 3.0-3.6 V
- Maximum operating frequency: 50 MHz
- Executes basic instructions in 1 state
- 32-bit internal multiplier/ divider
- Internal memory
- H8SX/1642F (Flash 256 KB, RAM 24 KB)
- H8SX/1644F (Flash 512 KB, RAM 40 KB)
- H8SX/1648F (Flash 1024 KB, RAM 56 KB)
- Bus controller (BSC)
- DMA controller (DMAC) : 4 ch
- Data transfer controller (DTC)I/O ports: 92 input/output ports, 17 input ports
- 16-bit timer pulse unit (TPU) : 12 ch
- Programmable pulse generator (PPG) x 2 units
- 8-bit timers (TMR) : 8 ch
- Watchdog timer (WDT)
- User break controller (UBC)
- New A/D converters (High-speed A/D converters 4 ch x 3 units): 12ch
- D/A converters: 2 ch
- Serial communication interface(SCI) : 7 ch
- Asynchronous/ clocked synchronous
- Smart card I/F : 7 ch
- Hi-speed SCI (720kbps) : 2 ch
- Boundary scan function supported
- I2C bus: 4 ch
- I2C supports 5V input with only channel 2 and 3
- Operating modes: 7 operating modes
- Package
- LQFP-144V (FP-144LV)
- Development environment
- Full ICE (E6000H)
- On-chip emulator (E10A-USB)
Key Applications:
- PC peripherals applications
- Digital consumer applications
- Industrial equipment
- Office automation equipment
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