UPD70F3737GF-GAS-AX Renesas Electronics America, UPD70F3737GF-GAS-AX Datasheet - Page 215
UPD70F3737GF-GAS-AX
Manufacturer Part Number
UPD70F3737GF-GAS-AX
Description
MCU 32BIT V850ES/JX3-L 100-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Lr
Datasheet
1.UPD70F3737GF-GAS-AX.pdf
(1071 pages)
Specifications of UPD70F3737GF-GAS-AX
Core Processor
RISC
Core Size
32-Bit
Speed
20MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
84
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.2 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:
UPD70F3737GF-GAS-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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<R>
6.1
includes a PLL circuit, which enables the clock frequency to be multiplied by four. The clock frequency can also be
divided before clock signals are input to the CPU or on-chip peripherals. Clock oscillation can also be stopped to save
power.
The clock generator generates the clock signals that are input to the CPU and peripherals. The clock generator
The clock generator has the following features:
Main clock oscillator
• In clock-through mode
• In PLL mode
Subclock oscillator
• f
Internal oscillator
• f
Multiplication (×4) function via PLL (Phase Locked Loop)
• Clock-through mode/PLL mode selectable (f
Internal system clock generation
• 7 steps (f
Peripheral clock generation
Clock output
Remark f
Overview
f
f
X
X
XT
R
= 2.5 to 10 MHz (f
= 2.5 to 5 MHz (×4 : f
= 220 kHz (TYP.)
= 32.768 kHz
f
f
f
X
XX
XT
R
XX
:
:
: Main clock frequency
: Subclock frequency
, f
Main clock oscillation frequency
Internal oscillator clock frequency
XX
/2, f
(f
XX
XX
XX
/4, f
= 1.25 to 10 MHz) (
= 2.5 to 10 MHz) (
XX
XX
= 10 to 20 MHz)
/8, f
CHAPTER 6 CLOCK GENERATOR
XX
/16, f
XX
User’s Manual U18953EJ5V0UD
/32, f
μ
μ
PD70F3737, 70F3738)
PD70F3792, 70F3793)
X
XT
= 2.5 to 5 MHz)
)
213
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