UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 253

• 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
(1) External event count mode operation flow
Remark
<1> Count operation start flow
<2> Count operation stop flow
INTTAAnCC0 signal
(TAAnCKS0 to TAAnCKS2 bits),
TAAnCCR0 register
Figure 7-17. Flow of Software Processing in External Event Count Mode
n = 0 to 3, 5
Register initial setting
16-bit counter
TAAnCTL1 register,
TAAnCCR0 register
TAAnIOC0 register,
TAAnIOC2 register,
TAAnCTL0 register
TAAnCE bit
TAAnCE bit = 1
TAAnCE bit = 0
START
FFFFH
STOP
0000H
<1>
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AA (TAA)
D
0
Initial setting of these registers
is performed before setting the
TAAnCE bit to 1.
The TAAnCKS0 to TAAnCKS2 bits can
be set at the same time when counting
has been started (TAAnCE bit = 1).
The counter is initialized and counting
is stopped by clearing the TAAnCE bit to 0.
D
0
D
0
D
0
<2>
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