UPD78F1144AGB-GAH-AX Renesas Electronics America, UPD78F1144AGB-GAH-AX Datasheet - Page 796

• 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: -

<R>
(2) Serial interface: Serial array unit (11/18)
Notes 1. The value must also be 4/f
Caution Select the TTL input buffer for SI10 and the N-ch open drain output (V
Remarks 1.
794
SCK10 cycle time
SCK10 high-level width
SCK10 low-level width
SI10 setup time
(to SCK10↑)
SI10 hold time
(from SCK10↑)
Delay time from SCK10↓ to
SO10 output
(T
(f) During Communication at different potential (2.5 V, 3 V) (CSI mode) (master mode, SCK10... internal
A
2. When DAP02 = 0 and CKP02 = 0, or DAP02 = 1 and CKP02 = 1.
= −40 to +85°C, 2.7 V ≤ V
clock output) (1/2)
Parameter
3.
and SCK10 by using the PIM0 and POM0 registers.
2.
Note 2
Note 2
Note 2
R
C
V
communicating at different potentials in CSI mode.
CSI00 cannot communicate at different potential. Use CSI10 for communication at different potential.
b
b
IH
[Ω]:Communication line (SCK10, SO10) pull-up resistance,
[F]: Communication line (SCK10, SO10) load capacitance, V
4.0 V ≤ V
2.7 V ≤ V
and V
CHAPTER 28 ELECTRICAL SPECIFICATIONS ((A) GRADE PRODUCTS)
IL
below are observation points for the AC characteristics of the serial array unit when
DD
DD
t
t
t
t
t
t
KCY1
KH1
KL1
SIK1
KSI1
KSO1
Symbol
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
DD
CLK
= EV
4.0 V ≤ V
C
2.7 V ≤ V
C
4.0 V ≤ V
C
2.7 V ≤ V
C
4.0 V ≤ V
C
2.7 V ≤ V
C
4.0 V ≤ V
C
2.7 V ≤ V
C
4.0 V ≤ V
C
2.7 V ≤ V
C
4.0 V ≤ V
C
2.7 V ≤ V
C
b
b
b
b
b
b
b
b
b
b
b
b
or more.
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
DD
≤ 5.5 V, V
User’s Manual U17854EJ9V0UD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
b
b
≤ 4.0 V: V
≤ 2.7 V: V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
b
b
b
b
b
b
b
b
b
b
b
b
Conditions
= 1.4 kΩ
= 2.7 kΩ
= 1.4 kΩ
= 2.7 kΩ
= 1.4 kΩ
= 2.7 kΩ
= 1.4 kΩ
= 2.7 kΩ
= 1.4 kΩ
= 2.7 kΩ
= 1.4 kΩ
= 2.7 kΩ
SS
= EV
IH
IH
= 2.2 V, V
= 2.0 V, V
SS
= AV
b
b
b
b
b
b
b
b
b
b
b
b
≤ 4.0 V,
< 2.7 V,
≤ 4.0 V,
< 2.7 V,
≤ 4.0 V,
< 2.7 V,
≤ 4.0 V,
< 2.7 V,
≤ 4.0 V,
< 2.7 V,
≤ 4.0 V,
< 2.7 V,
SS
IL
IL
= 0.8 V
= 0.5 V
= 0 V)
t
t
t
KCY1
KCY1
KCY1
400
800
t
KCY1
b
MIN.
[V]: Communication line voltage
170
150
275
/2 − 75
/2 − 20
/2 − 35
30
30
/2 −
Note 1
Note 1
DD
TYP.
tolerance) mode for SO10
(A) Grade Products
MAX.
120
215
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns