mb90f345cespfv Fujitsu Microelectronics, Inc., mb90f345cespfv Datasheet - Page 2

• Manufacturer Part Number: mb90f345cespfv
• Description: 16-bit Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

2
MB90340E Series
I FEATURES
• CPU
• Serial interface
• Interrupt controller
• I/O ports
• 8/10-bit A/D converter : 16 channels
• Program patch function
• Timer
• Instruction system best suited to controller
• Instruction system compatible with high-level language (C language) and multitask
• Increased processing speed
• UART (LIN/SCI) : up to 4 channels
• I
• Powerful 8-level, 34-condition interrupt feature
• Up to 16 external interrupts are supported
• Automatic data transfer function independent of CPU
• General-purpose input/output port (CMOS output)
• Resolution is selectable between 8-bit and 10-bit.
• Activation by external trigger input is allowed.
• Conversion time : 3 µs (at 24-MHz machine clock, including sampling time)
• Detects address matches against 6 address pointers
• Time-base timer, watch timer, watchdog timer : 1 channel
• 8/16-bit PPG timer : 8-bit × 16 channels, or 16-bit × 8 channels
• 16-bit reload timer : 4 channels
• 16-bit input/output timer
- Wide choice of data types (bit, byte, word, and long word)
- Wide choice of addressing modes (23 types)
- Enhanced functionality with signed multiply and divide instructions and the RETI instruction
- Enhanced high-precision computing with 32-bit accumulator
- Employing system stack pointer
- Various enhanced pointer indirect instructions
- Barrel shift instructions
- 4-byte instruction queue
- Equipped with full-duplex double buffer
- Clock-asynchronous or clock-synchronous serial transmission is available
- Up to 400 Kbits/s transfer rate
- Expanded intelligent I/O service function (EI
- 16-bit free-run timer : 2 channels
(FRT0 : ICU 0/1/2/3, OCU 0/1/2/3, FRT1 : ICU 4/5/6/7, OCU 4/5/6/7)
- 16-bit input capture: (ICU): 8 channels
- 16-bit output compare: (OCU): 8 channels
2
- 80 ports (for devices without an S suffix in the part number - i.e. devices that support the sub clock)
- 82 ports (for devices with an S suffix in the part number - i.e. devices that do not support the sub clock)
C interface*
1
: up to 2 channels (only for devices with a C suffix in the part number)
24 channels (only for devices with a C suffix in the part number)
2
OS) : up to 16 channels