UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1097

• Manufacturer Part Number: UPD70F3786GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3786GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(12) CAN0 module bit rate prescaler register (C0BRP)
Remark f
Caution The C0BRP register can be write-accessed only in the initialization mode.
The C0BRP register is used to select the CAN protocol layer base clock (f
is set to the C0BTR register.
After reset: FFH
C0BRP
TQPRS7 to TQPRS0
255
f
0
1
n
CAN
:
f
f
CAN
CANMOD
TQ
:
:
TQPRS7
: CAN module system clock frequency
CAN clock frequency
CAN protocol layer base system clock frequency
7
R/W
f
f
f
f
CANMOD
CANMOD
CANMOD
CANMOD
Prescaler
:
/1
/2
/(n + 1)
/256 (default value)
TQPRS6
Address: 03FEC05AH
6
CAN0 global clock selection register
0
Figure 21-23. CAN Module Clock
TQPRS7
CHAPTER 21 CAN CONTROLLER
f
User’s Manual U19601EJ2V0UD
CANMOD
0
TQPRS5
TQPRS6
CAN0 module bit-rate prescaler register (C0BRP)
5
(C0GMCS)
CAN protocol layer base system clock (f
0
Baud rate generator
TQPRS5
TQPRS4
0
4
CCP3 CCP2
TQPRS4
TQPRS3
TQPRS3
3
f
TQ
CCP1 CCP0
TQPRS2
register (C0BTR)
TQPRS2
CAN0 bit-rate
TQ
). The communication baud rate
2
TQPRS1
TQ
)
TQPRS1
TQPRS0
1
TQPRS0
0
1095