R5F72167ADFA#V1 Renesas Electronics America, R5F72167ADFA#V1 Datasheet - Page 6

• Manufacturer Part Number: R5F72167ADFA#V1
• Manufacturer: Renesas Electronics America

6
INT Trigger
SH-2A Fast Interrupt Response
Save Context
Latency +
9 Cycles
Latency
Latency
CPU
CPU
MCU Interrupt Latency
(By Complier)
Context
Save
HW saves the context
in register bank LIFO
SH-2A MCU
© 2010 Renesas Electronics America Inc.
User Code
SH7216
Typical MCUs
9
User Code
Cortex-M3
18+
Restore
Context
ARM7TDMI
Banks
LIFO
Reg.
24 – 42
15
Drawing not to scale
18 – 40+
PIC32
+
Restore
Context
Primary
Bank
Reg.
One