UPD78F0513AMC-GAA-AX Renesas Electronics America, UPD78F0513AMC-GAA-AX Datasheet - Page 499

• Manufacturer Part Number: UPD78F0513AMC-GAA-AX
• Description: MCU 8BIT 38PIN SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0513AMC-GAA-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 32KB (32K 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 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
16.4 Operation of Serial Interfaces CSI10 and CSI11
16.4.1 Operation stop mode
the P10/SCK10/T
I/O port pins in this mode.
(1) Register used
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
Address: FF80H After reset: 00H R/W
CSIM10
Serial interfaces CSI10 and CSI11 can be used in the following two modes.
• Operation stop mode
• 3-wire serial I/O mode
Serial communication is not executed in this mode. Therefore, the power consumption can be reduced. In addition,
Symbol
The operation stop mode is set by serial operation mode register 1n (CSIM1n).
To set the operation stop mode, clear bit 7 (CSIE1n) of CSIM1n to 0.
(a) Serial operation mode register 1n (CSIM1n)
CSIM1n can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears CSIM1n to 00H.
Remark n = 0:
• Serial operation mode register 10 (CSIM10)
Notes 1.
CSIE10
CSIE10
2.
<7>
X
D0, P11/SI10/R
0
n = 0, 1: 78K0/KE2 products whose flash memory is at least 48 KB, and 78K0/KF2 products
To use P10/SCK10/T
(00H).
Bit 0 (CSOT10) of CSIM10 and serial I/O shift register 10 (SIO10) are reset.
Disables operation
TRMD10
78K0/KE2 products whose flash memory is less than 32 KB, and 78K0/KB2, 78K0/KC2,
78K0/KD2 products
6
Address: FF21H
Symbol
Figure 16-8. Format of Port Mode Register 1 (PM1)
PM1
X
D0, P12/SO10, P02/SO11, P03/SI11, and P04/SCK11 pins can be used as ordinary
PM17
PM1n
7
0
1
X
Note 1
D0 and P12/SO10 as general-purpose ports, set CSIM10 in the default status
5
0
PM16
and asynchronously resets the internal circuit
Output mode (output buffer on)
Input mode (output buffer off)
6
After reset: FFH
P1n pin I/O mode selection (n = 0 to 7)
Operation control in 3-wire serial I/O mode
PM15
CHAPTER 16 SERIAL INTERFACES CSI10 AND CSI11
5
DIR10
4
PM14
4
PM13
R/W
3
3
0
PM12
2
PM11
1
2
0
PM10
0
Note 2
.
1
0
CSOT10
0
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