AT91SAM7S32-AI ATMEL [ATMEL Corporation], AT91SAM7S32-AI Datasheet - Page 57

• Manufacturer Part Number: AT91SAM7S32-AI
• Description: AT91 ARM Thumb-based Microcontrollers
• Manufacturer: ATMEL [ATMEL Corporation]

Figure 23. RTT Counting
6071A–ATARM–28-Oct-04
RTTINC (RTT_SR)
ALMS (RTT_SR)
APB Interface
RTPRES - 1
Prescaler
MCK
RTT
0
0
...
APB cycle
ALMV-1
ALMV
AT91SAM7S32 Preliminary
read RTT_SR
ALMV+1
ALMV+2
APB cycle
ALMV+3
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