UPD78F1211GB-GAF-AX Renesas Electronics America, UPD78F1211GB-GAF-AX Datasheet - Page 1010

• 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: -

DC Characteristics (1/11)
(T
1008
Output current,
high
A
Caution
Remark
Caution The pins mounted depend on the product. Refer to Caution 2 at the beginning of this chapter.
Notes 1.
= −40 to +85°C, 2.7 V ≤ V
Note 1
Items
2.
Value of current at which the device operation is guaranteed even if the current flows from V
The output current value that has changed the duty ratio can be calculated with the following
expression (when changing the duty factor from 70% to n%).
(78K0R/IE3: EV
Specification under conditions where the duty factor is 60% or 70%.
However, the current that is allowed to flow into one pin does not vary depending on the duty factor. A
current higher than the absolute maximum rating must not flow into one pin.
P30 to P32, P70, P72, P73, and P75 do not output high level in N-ch open-drain mode.
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port
pins.
I
I
OH1
OH2
•Total output current of pins = (I
<Example> Where n = 50% and I
Symbol
Total of P10 to P17, P30 to P33, P50
to P53, P70-P77
Per pin for P00, P01, P10 to P17,
P30 to P33, P40 to P43, P50 to P53,
P70 to P77, P120, P140, P141
Total of P00, P01, P40 to P43, P120,
P140, P141
(When duty = 70%
(When duty = 70%
Total of all pins
(When duty = 60%
Per pin for P20 to P27, P80 to P83,
P150 to P153
Total output current of pins = (−20.0 × 0.7)/(50 × 0.01) = −28.0 mA
DD
) pin to an output pin.
DD
CHAPTER 28 ELECTRICAL SPECIFICATIONS
= EV
DD
Note 2
Note 2
Note 2
≤ 5.5 V, 2.7 V ≤ AV
User’s Manual U19678EJ1V1UD
)
)
)
Conditions
OH
OH
× 0.7)/(n × 0.01)
= −20.0 mA
4.0 V ≤ V
2.7 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
AV
REF
REF
= V
≤ V
DD
DD
DD
DD
DD
DD
DD
DD
DD
≤ 5.5 V
< 4.0 V
≤ 5.5 V
< 4.0 V
≤ 5.5 V
< 4.0 V
≤ 5.5 V
< 4.0 V
DD
, V
SS
= EV
MIN.
SS
= AV
TYP.
SS
= 0 V)
MAX.
−20.0
−10.0
−30.0
−19.0
−50.0
−29.0
−3.0
−1.0
−0.1
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
DD