UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 1031

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-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: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 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: -

78K0R/Kx3-L
30.4 DC Characteristics
30.4.1 Pin characteristics
(T
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
Output current,
high
A
Caution The pins mounted depend on the product. Refer to Caution 2 at the beginning of this chapter.
Notes 1.
Caution P30 to P32, P70, P72, P73, and P75 do not output high level in N-ch open-drain mode.
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of the port
Parameter
= −40 to +85°C, 1.8 V ≤ V
Note 1
2.
pins.
Value of current at which the device operation is guaranteed even if the current flows from the EV
an output pin.
Specification under conditions where the duty factor is 60% or 70%.
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%).
• Total output current of pins = (I
<Example> Where n = 50% and I
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.
I
I
OH1
OH2
Symbol
CHAPTER 30 ELECTRICAL SPECIFICATIONS (78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L)
Total output current of pins = (−20.0 × 0.7)/(50 × 0.01) = −28.0 mA
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%
Total of P10 to P17, P30 to P33, P50
to P53, P70 to P77
(When duty = 70%
Total of all pins
(When duty = 60%
Per pin for P20 to P27, P80 to P83,
P150 to P153
DD
= EV
DD
Note 2
Note 2
Note 2
≤ 5.5 V, 1.8 V ≤ AV
OH
)
)
)
OH
Conditions
× 0.7)/(n × 0.01)
= −20.0 mA
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
AV
REF
REF
= V
≤ V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
≤ 5.5 V
< 4.0 V
< 2.7 V
≤ 5.5 V
< 4.0 V
< 2.7 V
≤ 5.5 V
< 4.0 V
< 2.7 V
≤ 5.5 V
< 4.0 V
< 2.7 V
DD
, V
SS
= EV
MIN.
SS
= AV
TYP.
SS
= 0 V)
−20.0
−10.0
−30.0
−19.0
−10.0
−50.0
−29.0
−15.0
MAX.
−3.0
−1.0
−1.0
−5.0
−0.1
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
DD
pin to
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