UPD78F1211GB-GAF-AX Renesas Electronics America, UPD78F1211GB-GAF-AX Datasheet - Page 911

• Manufacturer Part Number: UPD78F1211GB-GAF-AX
• Description: MCU 16BIT 78K0R/LX3 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1211GB-GAF-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b
• 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
Standby release signal
(external clock input)
Remark The broken lines indicate the case when the interrupt request that has released the standby mode
Remark The broken lines indicate the case when the interrupt request that has released the standby mode
Internal high-speed
oscillation clock
Status of CPU
Status of CPU
system clock
(2) When high-speed system clock (external clock input) is used as CPU clock
High-speed
is acknowledged.
is acknowledged.
Figure 18-5. STOP Mode Release by Interrupt Request Generation (2/2)
(3) When internal high-speed oscillation clock is used as CPU clock
(internal high-speed
Normal operation
Normal operation
oscillation clock)
system clock)
(high-speed
Oscillates
Oscillates
CHAPTER 18 STANDBY FUNCTION
instruction
instruction
STOP
STOP
User’s Manual U19678EJ1V1UD
Oscillation stopped
Oscillation stopped
STOP mode
STOP mode
Interrupt
request
Interrupt
request
accuracy stabilization
Wait for oscillation
clock is stopped
clock is stopped
Supply of the
Supply of the
(about 23 to
(about 23 to
32 s)
32 s)
(2 clocks)
(1 clock)
Wait
Wait
Oscillates
Oscillates
(internal high-speed
Normal operation
Normal operation
oscillation clock)
system clock)
(high-speed
909