UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 698

• Manufacturer Part Number: UPD78F1009GB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3-L 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1009GB-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: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
register mn
(4) Processing flow (in continuous transmission mode)
TxDq pin
MDmn0
SDRmn
INTSTq
TSFmn
BFFmn
SSmn
STmn
SEmn
Caution The MDmn0 bit of serial mode register mn (SSRmn) can be rewritten even during operation.
Note If transmit data is written to the SDRmn register while the BFFmn bit of serial status register mn (SSRmn) is
Remark
Shift
<1> <2>
1 (valid data is stored in serial data register mn (SDRmn)), the transmit data is overwritten.
Figure 14-81. Timing Chart of UART Transmission (in Continuous Transmission Mode)
(Note)
However, rewrite it before transfer of the last bit is started, so that it will be rewritten before the
transfer end interrupt of the last transmit data.
m: Unit number (m = 0 to 2), n: Channel number (n = 0 to 2), q: UART number (p = 0 to 4)
78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L:
78K0R/KF3-L (
78K0R/KF3-L (
78K0R/KG3-L (
78K0R/KG3-L (
Transmit data 1
<3>
ST
Data transmission (7-bit length)
Shift operation
Transmit data 1
μ
μ
<2>
μ
μ
PD78F1010, 78F1011, 78F1012):
PD78F1027, 78F1028):
PD78F1013, 78F1014):
PD78F1029, 78F1030):
Transmit data 2
P
SP
<3>
ST
Data transmission (7-bit length)
Transmit data 2
<2>
Shift operation
Transmit data 3
mn = 00, 02, q = 0, 1
mn = 00, 02, 10, 12, p = 0 to 3
mn = 00, 02, 10, 12, 20, q = 0 to 4
mn = 00, 02, 10, 12, p = 0 to 3
mn = 00, 02, 10, 12, 20, p = 0 to 4
P
CHAPTER 14 SERIAL ARRAY UNIT
SP
<3>
ST
Data transmission (7-bit length)
Shift operation
Transmit data 3
<4>
P SP
<5>
<6>
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