32-MHz, 32-bit RX MCUs, 50 DMIPS, up to 512-KB flash memory,
up to 36 pins capacitive touch sensing unit, up to 6 comms channels, 12-bit A/D, D/A, RTC,
IEC60730 compliance, 1.8-V to 5.5-V single supply
FEATUREs
◾ 32-bit RX CPU core
• Max. operating frequency: 32 MHz
Capable of 50 DMIPS in operation at 32 MHz
• Accumulator handles 64-bit results (for a single instruction) from
32-bit × 32-bit operations
• Multiplication and division unit handles 32-bit × 32-bit operations
(multiplication instructions take one CPU clock cycle)
• Fast interrupt
• CISC Harvard architecture with 5-stage pipeline
• Variable-length instructions, ultra-compact code
• On-chip debugging circuit
◾ Low power design and architecture
• Operation from a single 1.8-V to 5.5-V supply
• Three low power consumption modes
• Low power timer (LPT) that operates during the software standby state
• Supply current
High-speed operating mode: 96 µA/MHz
Supply current in software standby mode: 0.37 µA
• Recovery time from software standby mode: 4.8 µs
◾ On-chip flash memory for code, no wait states
• 64 K/128 K/256 K/383 K/512 Kbytes
• Operation at 32 MHz, read cycle of 31.25 ns
• No wait states for reading at full CPU speed
• Programmable at 1.8 V
• For instructions and operands
◾ On-chip data flash memory
• 8 Kbytes (1,000,000 program/erase cycles (typ.))
• BGO (Background Operation)
◾ On-chip SRAM, no wait states
• 10 K/16 K/32 K/48 Kbytes size capacities
◾ DTC
• Four transfer modes
• Transfer can be set for each interrupt source.
◾ ELC
• Module operation can be initiated by event signals without using
interrupts.
• Linked operation between modules is possible while the CPU is sleeping.
◾ Reset and supply management
• Eight types of reset, including the power-on reset (POR)
• Low voltage detection (LVD) with voltage settings