UPD78F1144AGB-GAH-AX Renesas Electronics America, UPD78F1144AGB-GAH-AX Datasheet - Page 757

• Manufacturer Part Number: UPD78F1144AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1144AGB-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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -

LVI Circuit Characteristics (T
Notes 1. The EXLVI/P120/INTP0 pin is used.
Remark V
LVI Circuit Timing
Detection
voltage
Minimum pulse width
Detection delay time
Operation stabilization wait time
2. Time required from setting bit 7 (LVION) of the low-voltage detection register (LVIM) to 1 to operation
stabilization
LVI(n − 1)
Parameter
Detection voltage (MAX.)
Supply voltage level
External input pin
Power supply voltage
on power application
Detection voltage (TYP.)
Detection voltage (MIN.)
> V
Supply voltage
LVIn
CHAPTER 27 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS)
: n = 1 to 15
Note 1
Note 2
(V
A
DD
= −40 to +85°C, V
)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
t
t
Symbol
LW
LWAIT
LVI0
LVI1
LVI2
LVI3
LVI4
LVI5
LVI6
LVI7
LVI8
LVI9
LVI10
LVI11
LVI12
LVI13
LVI14
LVI15
EXLVI
PUPLVI
EXLVI < V
When LVI default start function enabled
is set
User’s Manual U17854EJ9V0UD
POC
DD
≤ V
, 1.8 V ≤ V
Conditions
DD
LVION ← 1
= EV
DD
t
DD
LWAIT
≤ 5.5 V
≤ 5.5 V, V
SS
t
LW
= EV
MIN.
4.12
3.97
3.82
3.66
3.51
3.35
3.20
3.05
2.89
2.74
2.58
2.43
2.28
2.12
1.97
1.81
1.11
1.87
200
SS
=0 V)
TYP.
4.22
4.07
3.92
3.76
3.61
3.45
3.30
3.15
2.99
2.84
2.68
2.53
2.38
2.22
2.07
1.91
1.21
2.07
Standard Products
Time
MAX.
4.32
4.17
4.02
3.86
3.71
3.55
3.40
3.25
3.09
2.94
2.78
2.63
2.48
2.32
2.17
2.01
1.31
2.27
200
10
Unit
μ
μ
μ
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
s
s
s
755