HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 461

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• 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-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit
4
3
2
1
Bit Name
GSR4
GSR3
GSR2
GSR1
Initial
Value
0
1
1
0
R/W
R
R
R
R
Description
Halt/Sleep Status Bit
Indicates whether the HCAN2 interface is in halt mode or
sleep mode.
0: Not in halt or sleep mode
1: In halt (MCR1 = 1) or sleep (MCR5 = 1) mode
[Setting condition]
•
Reset Status Bit
Indicates whether the HCAN2 module is in the normal
operating state or the reset state.
[Setting condition]
•
[Clearing condition]
•
Message Transmission Status Flag
Flag that indicates whether the module is currently in the
message transmission period.
[Setting condition]
•
[Clearing condition]
•
Transmit/Receive Warning Flag
[Clearing conditions]
•
•
[Setting condition]
•
MCR1 or MCR5 is set, and CAN bus is suspended or
in the idle state.
When entering configuration mode after the HCAN2
internal reset has finished
When entering normal operation mode after the
MCR0 bit in MCR is cleared to 0 (Note that there is a
delay between clearing of the MCR0 bit and the GSR3
bit.)
No message transmission requests
Transmission is in progress
When TEC < 96 and REC < 96
When TEC ≥ 256
When 256 > TEC ≥ 96 or 256 >REC ≥ 96
Rev. 2.00, 09/04, page 419 of 720