HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 142

• Manufacturer Part Number: HD64F7047FW40V
• Description: MCU 5V 256K I-TEMP,PB-FREE 100-Q
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

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: -

7.2.4
The user break control register (UBCR) is a 16-bit readable/writable register that (1) enables or
disables user break interrupts and (2) sets the pulse width of the UBCTRG signal output in the
event of a break condition match.
Rev. 2.00, 09/04, page 100 of 720
Bit
15 to 3
2
1
0
User Break Control Register (UBCR)
Bit Name

CKS1
CKS0
UBID
Initial
Value
All 0
0
0
0
R/W
R
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Clock Select 1 and 0
These bits specify the pulse width of the UBCTRG
signal output in the event of a condition match.
00: UBCTRG pulse width is φ
01: UBCTRG pulse width is φ/4
10: UBCTRG pulse width is φ/8
11: UBCTRG pulse width is φ/16
Note: φ means internal clock
User Break Disable
Enables or disables user break interrupt request
generation in the event of a user break condition
match.
0: User break interrupt request is enabled
1: User break interrupt request is disabled