32bit MCU Spec Summary
Type Product Ordering
Number
MCU HB301 HB301
MCU HB301I HB301I
MPU R8610 R8610GCL3F
R8610LCF0E
MPU R8610H R8610GHL3F
Architecture Frequency
(MHz) 		Memory Type Program
Memory 		Memory Temperature
Range 		IO Supply (Volts) Core
Voltage 		Packages PIO Pins Ethernet
MAC 		Serial Interface Parallel Interface DMA
Controller 		Timers JTAG
Debugging Tool 		Description
32 300 SDRAM/DDR/DDRII 16M 128M/256M 0~70 1.8V/3.3V, 2.5V, 1.8V 1.3V TFBGA225 14 2 1x UART, 2 x SPI 3x PCI,Cardbus 2 8254 Yes MMU supported
32 233 SDRAM/DDR/DDRII 16M 128M/256M -20~85 1.8V/3.3V, 2.5V, 1.8V 1.3V TFBGA225 14 2 1x UART, 2 x SPI 3x PCI,Cardbus 2 8254 Yes MMU supported
32 133 SDRAM 4M 128M 0~70 3.3V 1.8V LQFP216, 59 2 1x UART, 2 x USB 3x PCI,LPC 2 8254 Yes 　
　 　 　 　 　 　 　 　 LFBGA225 59 2 1x UART, 2 x USB 3x PCI,LPC 2 8254 Yes 　
32 100 SDRAM 4M 128M 0~85 3.3V 1.8V LQFP216 59 2 1x UART, 2 x USB 3x PCI,LPC 2 8254 Yes