HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 96
HD64F7047FW40V
Manufacturer Part Number
HD64F7047FW40V
Description
MCU 5V 256K I-TEMP,PB-FREE 100-Q
Manufacturer
Renesas Electronics America
Series
SuperH® SH7047r
Datasheet
1.HD64F7047F50V.pdf
(766 pages)
Specifications of HD64F7047FW40V
Core Processor
SH-2
Core Size
32-Bit
Speed
40MHz
Connectivity
CAN, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
53
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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4.2
Function for Detecting the Oscillator Halt
This CPG can detect a clock halt and automatically cause the timer pins to become high-
impedance when any system abnormality causes the oscillator to halt. That is, when a change of
EXTAL has not been detected, the high-current 12 pins (PE9/TIOC3B, PE11/TIOC3D,
PE12/TIOC4A, PE13/TIOC4B/MRES, PE14/TIOC4C, PE15/TIOC4D/IRQOUT, PE16/PUOA/
UBCTRG*/A10, PE17/PVOA/WAIT/A11, PE18/PWOA/A12, PE19/PUOB/RxD4/ A13,
PE20/PVOB/TxD4/A14, PE21/PWOB/SCK4/A15) are set to high-impedance regardless of PFC
setting.
Even in standby mode, these 12 pins become high-impedance regardless of PFC setting. These
pins enter the normal state after standby mode is released. When abnormalities that halt the
oscillator occur except in standby mode, other LSI operations become undefined. In this case, LSI
operations, including these 12 pins, become undefined even when the oscillator operation starts
again.
Note: * For flash version only
Rev. 2.00, 09/04, page 54 of 720
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