UPD70F3765GF-GAT-AX Renesas Electronics America, UPD70F3765GF-GAT-AX Datasheet - Page 668
UPD70F3765GF-GAT-AX
Manufacturer Part Number
UPD70F3765GF-GAT-AX
Description
MCU 32BIT V850ES/JX3-H 128-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Hr
Datasheet
1.UPD70F3760GC-UEU-AX.pdf
(1512 pages)
Specifications of UPD70F3765GF-GAT-AX
Core Processor
RISC
Core Size
32-Bit
Speed
48MHz
Connectivity
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3765GF-GAT-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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V850ES/JG3-H, V850ES/JH3-H
13.2 Configuration
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
The following shows the block diagram of watchdog timer 2.
Watchdog timer 2 includes the following hardware.
Remark
Watchdog timer enable
register (WDTE)
f
XX
f
R
/2
/2
f
f
f
f
INTWDT2:
WDTRES2: Watchdog timer 2 reset signal
XT
10
XX
XT
R
3
:
:
:
Control registers
controller
Clock
input
Item
2
Main clock frequency
Subclock frequency
Internal oscillation clock frequency
Non-maskable interrupt request signal from watchdog timer 2
Figure 13-1. Block Diagram of Watchdog Timer 2
Table 13-1. Configuration of Watchdog Timer 2
Watchdog timer mode
register 2 (WDTM2)
counter
16-bit
0
Watchdog timer mode register 2 (WDTM2)
Watchdog timer enable register (WDTE)
WDM21 WDM20
Clear
f
f
f
XX
XT
R
/2
/2
/2
12
19
9
to f
to f
Internal bus
to f
XT
R
WDCS24
XX
/2
CHAPTER 13 FUNCTIONS OF WATCHDOG TIMER 2
/2
/2
19
16
26
,
,
WDCS23
Selector
Configuration
3
WDCS22
WDCS21 WDCS20
controller
Output
3
INTWDT2
WDT2RES
(internal reset signal)
Page 668 of 1509
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