UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 1018

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
Caution After setting the CAN module to the initialization mode, avoid setting the module to another
Remark OPMODE: Normal operation mode, normal operation mode with ABT, receive-only mode, single-
operation mode immediately after. If it is necessary to immediately set the module to another
operation mode, be sure to access registers other than the C0CTRL and C0GMCTRL registers
(e.g., set a message buffer).
C0MASK register.
shot mode, self-test mode
C0BRP register,
C0BTR register.
C0IE register.
INIT mode?
OPMODE.
START
Clear
Set
Set
Set
Yes
Figure 20-37. Re-initialization
No
Set C0CTRL register.
Set CCERC bit = 1
(set OPMODE bit)
Initialize message
Set CCERC bit.
register clear?
C0ERC and
C0INFO
buffers.
END
Yes
CHAPTER 20 CAN CONTROLLER
No
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