upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 728

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

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Item
Main clock oscillator (f
Ring clock generator (f
PLL
Flash charge pump
CPU
DMA
Interrupt controller
Timer P (TMP0 to TMP3)
Timer Q (TMQ0, TMQ1)
Timer M (TMM0)
Watchdog timer 2 (WDT2)
Serial
interface
AFCAN0, AFCAN1
A/D converter
External bus interface
Port function
Internal data
Releasing HALT mode by RESET pin input
The same operation as the normal reset operation is performed.
Setting of HALT Mode
CSIB0, CSIB1
UARTA0, UARTA1
CSI30, CSI31
X
R
)
)
Table 18-3: Operation Status in HALT Mode
Oscillation enabled
Oscillation enabled
Operable
Continues operation
Stops operation
Operable
Operable
Operable
Operable
Operable
Operable
Operable
Operable
Operable
Operable
Refer to CHAPTER 5 BUS CONTROL FUNCTION.
Retains status before HALT mode was set.
The CPU registers, statuses, data, and all other internal data such as the
contents of the internal RAM are retained as they were before the HALT
mode was set.
Operable
Chapter 18 Standby Function
User’s Manual U16702EE3V2UD00
Operation Status