upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 827

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

27.9 Power on Sequence
Main OSC
RESET
f
Low level
V
PLL
CPU
RESET
DD
width
t
RSTL
RESET low level
width (t
8 MHz
f
X
RSTL
User’s Manual U16702EE3V2UD00
Chapter 27 Electrical Specification
Figure 27-16: Power on Sequence
)
PLL Factor
X4
OST
32 MHz
f
CPU
Boot process
1.024 ms
OST
2.029ms
Boot
Time
Application code executes
t
RSTL
Start-up Time
Total
+ 3.053 ms
827