UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 1109
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UPD78F1000GB-GAF-AX
Manufacturer Part Number
UPD78F1000GB-GAF-AX
Description
MCU 16BIT 78K0R/KX3-L 44-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3-Lr
Datasheet
1.UPD78F1000GB-GAF-AX.pdf
(1171 pages)
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
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1000GB-GAF-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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78K0R/Kx3-L
(5) Communication at different potential (2.5 V, 3 V) (UART mode) (dedicated baud rate generator output) (2/2)
Notes 1.
Caution Select the TTL input buffer for the RxDq pin and the N-ch open drain output (V
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
Transfer rate
Caution The pins mounted depend on the product. Refer to Caution 2 at the beginning of this chapter.
Parameter
(Remark are given on the next page.)
(T
A
2.
3.
4.
= −40 to +85°C, 1.8 V ≤ V
TxDq pin by using port input mode register g (PIMg) and port output mode register g (POMg).
The smaller maximum transfer rate derived by using f
transfer rate.
Expression for calculating the transfer rate when 4.0 V ≤ V
This value as an example is calculated when the conditions described in the “Conditions” column are met.
Refer to Note 1 above to calculate the maximum transfer rate under conditions of the customer.
The smaller maximum transfer rate derived by using f
transfer rate.
Expression for calculating the transfer rate when 2.7 V ≤ V
This value as an example is calculated when the conditions described in the “Conditions” column are met.
Refer to Note 3 above to calculate the maximum transfer rate under conditions of the customer.
Maximum transfer rate =
Baud rate error (theoretical value) =
Maximum transfer rate =
Baud rate error (theoretical value) =
Symbol
* This value is the theoretical value of the relative difference between the transmission and reception sides.
* This value is the theoretical value of the relative difference between the transmission and reception sides.
transmission
CHAPTER 31 ELECTRICAL SPECIFICATIONS (78K0R/KF3-L, 78K0R/KG3-L)
DD
= EV
4.0 V ≤ V
2.7 V ≤ V
2.7 V ≤ V
2.3 V ≤ V
{−C
{−C
DD0
b
b
× R
× R
DD
b
DD
b
= EV
≤ 4.0 V
≤ 2.7 V
≤ 5.5 V,
< 4.0 V,
b
b
× ln (1 −
× ln (1 −
Conditions
DD1
Transfer rate × 2
Transfer rate × 2
(
(
Transfer rate
Transfer rate
1
1
≤ 5.5 V, V
f
C
f
C
CLK
CLK
b
b
1
1
= 50 pF, R
= 50 pF, R
1
1
2.0
2.2
= 16.8 MHz, f
= 19.2 MHz, f
V
V
b
b
)} × 3
)} × 3
SS
) × Number of transferred bits
) × Number of transferred bits
MCK
MCK
= EV
b
b
= 1.4 kΩ, V
= 2.7 kΩ, V
− {−C
− {−C
MCK
MCK
/6 or the following expression is the valid maximum
/6 or the following expression is the valid maximum
DD
DD
[bps]
[bps]
SS0
= f
= f
= EV
= EV
CLK
CLK
b
b
= EV
× R
× R
,
b
,
b
= 2.7 V
= 2.3 V
DD0
DD0
b
b
SS1
× ln (1 −
× ln (1 −
= EV
= EV
= AV
MIN.
DD1
DD1
SS
≤ 5.5 V and 2.7 V ≤ V
< 4.0 V and 2.3 V ≤ V
2.2
2.0
V
V
= 0 V)
b
b
TYP.
DD
)}
)}
tolerance) mode for the
× 100 [%]
× 100 [%]
2.8
1.2
Note 1
Note 3
MAX.
Note 2
Note 4
Mbps
Mbps
Unit
b
b
≤ 4.0 V
≤ 2.7 V
1109
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