UPD78F1142AGB-GAH-AX Renesas Electronics America, UPD78F1142AGB-GAH-AX Datasheet - Page 802
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UPD78F1142AGB-GAH-AX
Manufacturer Part Number
UPD78F1142AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1142AGB-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
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 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1142AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(2) Serial interface: Serial array unit (17/18)
Note
Caution Select the TTL input buffer and the N-ch open drain output (V
Remarks 1.
800
SCL10 clock frequency
Hold time when SCL10 = “L”
Hold time when SCL10 = “H”
Data setup time (reception)
Data hold time (transmission)
(T
(h) During Communication at different potential (2.5 V, 3 V) (simplified I
A
= −40 to +85°C, 2.7 V ≤ V
The value must also be f
N-ch open drain output (V
2.
3.
(Operation clock to be set by the CKS02 bit of the SMR02 register.)
V
R
C
f
communicating at different potentials in simplified I
MCK
b
b
IH
[Ω]:Communication line (SDA10, SCL10) pull-up resistance,
[F]: Communication line (SDA10, SCL10) load capacitance, V
4.0 V ≤ V
2.7 V ≤ V
and V
: Serial array unit operation clock frequency
Parameter
CHAPTER 28 ELECTRICAL SPECIFICATIONS ((A) GRADE PRODUCTS)
IL
below are observation points for the AC characteristics of the serial array unit when
DD
DD
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
MCK
DD
/4 or less.
= EV
DD
tolerance) mode for SCL10 by using the PIM0 and POM0 registers.
DD
≤ 5.5 V, V
User’s Manual U17854EJ9V0UD
b
b
≤ 4.0 V: V
≤ 2.7 V: V
f
t
t
t
t
SCL
LOW
HIGH
SU:DAT
HD:DAT
Symbol
SS
= EV
IH
IH
4.0 V ≤ V
2.7 V ≤ V
C
2.7 V ≤ V
2.3 V ≤ V
C
4.0 V ≤ V
2.7 V ≤ V
C
2.7 V ≤ V
2.3 V ≤ V
C
4.0 V ≤ V
2.7 V ≤ V
C
2.7 V ≤ V
2.3 V ≤ V
C
4.0 V ≤ V
2.7 V ≤ V
C
2.7 V ≤ V
2.3 V ≤ V
C
4.0 V ≤ V
2.7 V ≤ V
C
2.7 V ≤ V
2.3 V ≤ V
C
= 2.2 V, V
= 2.0 V, V
b
b
b
b
b
b
b
b
b
b
= 100 pF, R
= 100 pF, R
= 100 pF, R
= 100 pF, R
= 100 pF, R
= 100 pF, R
= 100 pF, R
= 100 pF, R
= 100 pF, R
= 100 pF, R
SS
= AV
2
Conditions
C mode mode.
DD
b
DD
b
DD
b
DD
b
DD
b
DD
b
DD
b
DD
b
DD
b
DD
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,
≤ 5.5 V,
≤ 4.0 V,
≤ 5.5 V,
≤ 4.0 V,
≤ 5.5 V,
≤ 4.0 V,
≤ 5.5 V,
≤ 4.0 V,
≤ 5.5 V,
≤ 4.0 V,
SS
IL
IL
= 0.8 V
= 0.5 V
= 0 V)
b
b
b
b
b
b
b
b
b
b
= 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
DD
b
2
[V]: Communication line voltage
tolerance) mode for SDA10 and the
C mode)
1/f
1/f
MCK
MCK
MIN.
1065
1065
445
445
0
0
+190
+190
400
400
(A) Grade Products
MAX.
160
160
Note
Note
Unit
kHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
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