HD64F7047F50V Renesas Electronics America, HD64F7047F50V Datasheet - Page 113
HD64F7047F50V
Manufacturer Part Number
HD64F7047F50V
Description
IC H8 MCU FLASH 256K 100TQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7047r
Specifications of HD64F7047F50V
Core Processor
SH-2
Core Size
32-Bit
Speed
50MHz
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
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Package
100PQFP
Family Name
SuperH
Maximum Speed
50 MHz
Operating Supply Voltage
5 V
Data Bus Width
32 Bit
Number Of Programmable I/os
53
Interface Type
CAN/SCI
On-chip Adc
16-chx10-bit
Number Of Timers
7
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F7047F50V
Manufacturer:
PANJIT
Quantity:
30 000
Company:
Part Number:
HD64F7047F50V
Manufacturer:
RENESAS
Quantity:
386
Company:
Part Number:
HD64F7047F50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64F7047F50V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 113 of 766
- Download datasheet (5Mb)
5.8
5.8.1
The value of the stack pointer must always be a multiple of four. If it is not, an address error will
occur when the stack is accessed during exception processing.
5.8.2
The value of the vector base register must always be a multiple of four. If it is not, an address error
will occur when the stack is accessed during exception processing.
5.8.3
When the value of the stack pointer is not a multiple of four, an address error will occur during
stacking of the exception processing (interrupts, etc.) and address error exception processing will
start after the first exception processing is ended. Address errors will also occur in the stacking for
this address error exception processing. To ensure that address error exception processing does not
go into an endless loop, no address errors are accepted at that point. This allows program control
to be shifted to the service routine for address error exception and enables error processing.
When an address error occurs during exception processing stacking, the stacking bus cycle (write)
is executed. During stacking of the status register (SR) and program counter (PC), the value of SP
is reduced by 4 for both of SR and PC, therefore the value of SP is still not a multiple of four after
the stacking. The address value output during stacking is the SP value, so the address itself where
the error occurred is output. This means that the write data stacked is undefined.
Usage Notes
Value of Stack Pointer (SP)
Value of Vector Base Register (VBR)
Address Errors Caused by Stacking of Address Error Exception Processing
Rev. 2.00, 09/04, page 71 of 720
Related parts for HD64F7047F50V
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet: