UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 924

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
(3) Serial interface: IICA
Notes 1.
Remark f
SDA0
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
SCL0
SCL0 clock frequency
Setup time of restart condition
Hold time
Hold time when SCL0 = “L”
Hold time when SCL0 = “H”
Data setup time (reception)
Data hold time (transmission)
Setup time of stop condition
Bus-free time
(T
(a) IICA
A
Stop
condition
2.
= −40 to +85°C, 1.8 V ≤ V
CLK
Parameter
The first clock pulse is generated after this period when the start/restart condition is detected.
The maximum value (MAX.) of t
(acknowledge) timing.
t
: CPU/peripheral hardware clock frequency
BUF
Start
condition
t
HD:STA
t
LOW
Note 2
Note 1
t
HD:DAT
f
t
t
t
t
t
t
t
t
DD
SCL
SU:STA
HD:STA
LOW
HIGH
SU:DAT
HD:DAT
SU:STO
BUF
Symbol
= EV
DD
Fast mode: f
Standard mode: f
≤ 5.5 V, V
HD:DAT
t
HIGH
t
IICA serial transfer timing
SU:DAT
is during normal transfer and a wait state is inserted in the ACK
Conditions
SS
CLK
= EV
≥3.5 MHz,
CLK
t
SS
SU:STA
≥1 MHz
= AVss = 0 V)
CHAPTER 31 ELECTRICAL SPECIFICATIONS
Restart
condition
Standard Mode
MIN.
250
4.7
4.0
4.7
4.0
4.0
4.7
0
0
t
HD:STA
MAX.
3.45
100
High-Speed Mode
MIN.
100
0.6
0.6
1.3
0.6
0.6
1.3
0
0
t
SU:STO
MAX.
400
0.9
Stop
condition
Unit
kHz
μ
μ
μ
μ
ns
μ
μ
μ
s
s
s
s
s
s
s
924