UPD78F1152AGC-GAD-AX Renesas Electronics America, UPD78F1152AGC-GAD-AX Datasheet - Page 442

• Manufacturer Part Number: UPD78F1152AGC-GAD-AX
• Description: MCU 16BIT 78K0R/KX3 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1152AGC-GAD-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: 65
• 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, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

440
(1) Register setting
SMRmn
SOEm
SOLm
SOm
SSm
Note Before transmission is started, be sure to set to 1 when the SOLmn bit of the target channel is set to 0,
(a) Serial output register m (SOm) … Sets only the bits of the target channel to 1.
(b) Serial output enable register m (SOEm) … Sets only the bits of the target channel to 1.
(c) Serial channel start register m (SSm) … Sets only the bits of the target channel to 1.
(d) Serial output level register m (SOLm) … Sets only the bits of the target channel.
(e) Serial mode register mn (SMRmn)
Remark
CKSmn
0/1
15
15
15
15
15
and set to 0 when the SOLmn bit of the target channel is set to 1. The value varies depending on the
communication data during communication operation.
0
0
0
0
Figure 12-71. Example of Contents of Registers for UART Transmission of UART
m: Unit number (m = 0, 1), n: Channel number (n = 0, 2), q: UART number (q = 0 to 3)
×: Bit that cannot be used in this mode (set to the initial value when not used in any mode)
0/1: Set to 0 or 1 depending on the usage of the user
CCSmn
14
14
14
14
14
0
0
0
0
0
: Setting is fixed in the UART transmission mode,
13
13
13
13
13
0
0
0
0
0
12
12
12
12
12
0
0
0
0
0
11
11
11
11
11
1
0
0
0
0
(UART0, UART1, UART2, UART3) (1/2)
CHAPTER 12 SERIAL ARRAY UNIT
CKOm2
10
10
10
10
10
×
0
0
0
0
User’s Manual U17893EJ8V0UD
CKOm1
9
×
9
0
9
0
9
0
9
0
CKOm0
STSmn
×
8
0
8
8
0
8
0
8
0
0: Forward (normal) transmission
0
0
7
7
0
7
0
7
0
7
SISmn0
1: Reverse transmission
0
0
6
0
0
0
6
6
6
6
: Setting disabled (fixed by hardware)
5
0
0
0
0
5
1
5
5
5
4
0
0
0
4
0
4
0
4
4
Interrupt sources of channel n
0: Transfer end interrupt
1: Buffer empty interrupt
SSm3
1
3
0
3
3
0
3
×
3
0
SOEm2
MDmn2
0/1
SOLm2
SOm2
SSm2
0/1
0/1
0/1
0
2
2
2
2
2
Note
SOEm1
MDmn1
SOm1
SSm1
×
1
1
×
×
0
1
1
1
1
MDmn0
SOEm0
SOLm0
0/1
SOm0
SSm0
0/1
0/1
0/1
0/1
0
0
0
0
0
Note