UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 1085

• 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
(T
= 0 V)
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
Output current,
low
A
Caution The pins mounted depend on the product. Refer to Caution 2 at the beginning of this chapter.
Notes 1.
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of the port
Note 1
= −40 to +85°C, 1.8 V ≤ V
Items
2.
pins.
Value of current at which the device operation is guaranteed even if the current flows from an output pin to
the EV
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%).
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
OL1
OL2
• Total output current of pins = (I
<Example> Where n = 50% and I
Symbol
SS0
, EV
Per pin for P00 to P06, P10 to P17,
P30, P31, P40 to P47, P50 to P57,
P64 to P67, P70 to P77, P80 to P87,
P90, P91, P110, P111, P120, P130,
P131, P140 to P145
Per pin for P60 to P63
Total of P00 to P04, P40 to P47,
P120, P130, P131, P140 to P145
(When duty = 70%
Total of P05, P06, P10 to P17, P30,
P31, P50 to P57, P60 to P67,
P70 to P77, P80 to P87, P90, P91,
P110, P111
(When duty = 70%
Total of all pins
(When duty = 60%
Per pin for P20 to P27, P150 to P157 AV
SS1
Total output current of pins = (20.0 × 0.7)/(50 × 0.01) = 28.0 mA
, V
CHAPTER 31 ELECTRICAL SPECIFICATIONS (78K0R/KF3-L, 78K0R/KG3-L)
DD
SS
, and AV
= EV
DD0
Note 2
Note 2
Note 2
SS
= EV
pin.
)
)
)
Conditions
OL
OL
DD1
× 0.7)/(n × 0.01)
= 20.0 mA
≤ 5.5 V, 1.8 V ≤ AV
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
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
REF
= V
DD
DD
DD
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
≤ 5.5 V
< 4.0 V
≤ 2.7 V
REF
≤ V
MIN.
DD
, V
SS
TYP.
= EV
SS0
MAX.
15.0
20.0
15.0
45.0
35.0
20.0
65.0
50.0
29.0
8.5
1.0
0.5
3.0
2.0
9.0
0.4
= EV
SS1
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
= AV
1085
SS