UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 615

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Standby release signal
Notes 1. When f
Remarks 1. The broken lines indicate the case when the interrupt request that has released the standby
Internal high-speed
oscillation clock
Status of CPU
2. The wait time is as follows:
2. f
Figure 17-6. STOP Mode Release by Interrupt Request Generation (2/2)
• When vectored interrupt servicing is carried out:
• When vectored interrupt servicing is not carried out: 5 or 6 clocks
(3) When internal high-speed oscillation clock is used as CPU clock
mode is acknowledged.
f
IH
CLK
:
: CPU/peripheral hardware clock frequency
Internal high-speed oscillation clock frequency
CLK
(internal high-speed
Normal operation
= f
oscillation clock)
IH
Oscillates
CHAPTER 17 STANDBY FUNCTION
instruction
STOP
User’s Manual U17854EJ9V0UD
Oscillation stopped
STOP mode
Interrupt
request
accuracy stabilization
Wait for oscillation
Supply of the CPU
clock is stopped
(23 to 61 s
10 to 12 clocks
μ
Note 1
)
Wait
Oscillates
Note 2
(internal high-speed
Normal operation
oscillation clock)
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