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Home Microcontrollers and Microprocessors RZ Family RZ/A1H Share
R7S721001VCBG User’s Manual: Hardware
Product Spec
Basic Information Memory CPU (Bit, Clock, DMA, External Bus etc) Timers Analog
Interfaces Display Functions Operating Conditions Remarks Package
Basic Information
Product Status Mass Production
Family RZ
Series RZ/A
Group RZ/A1H
Memory
Program memory 0 KB ROMless
RAM 10240 KB
Cache Memory
Remark
Primary cache:64KB(instruction32KB/data32KB), TLB128 Secondary cache:128KB(CorelinkTMLevel2
Cache Controller L2C-310)
CPU (Bit, Clock, DMA, External Bus etc)
CPU Cortex-A9 (32-bit)
Max. Frequency 400 MHz
Sub-Clock (32.768 kHz) YES
PLL YES
Real-Time Clock (RTC) YES
Power-On Reset YES
Memory Management Unit YES
Floating Point Unit YES
DMA Remarks DMAC x 16 ch
External Address/Data Bus YES
External Interrupt Pins 180
I/O Ports 171
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