UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 364

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K 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: -

362
Address: FFF20H
Address: FFF21H
(18) Port mode registers 0, 1 (PM0, PM1)
Symbol
Symbol
PM0
PM1
These registers set input/output of ports 0 and 1 in 1-bit units.
When using the P02/SO10/T
P13/T
PM13 bits to 0, and set the output latches of P02, P03, P04, P10, P12, and P13 to 1.
When using the P03/SI10/R
pins for serial data input or serial clock input, set the PM03, PM04, PM10, PM11, and PM14 bits to 1. At this
time, the output latches of P03, P04, P10, P11, and P14 may be 0 or 1.
PM0 and PM1 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets these registers to FFH.
X
D3 pins for serial data output or serial clock output, clear the PM02, PM03, PM04, PM10, PM12, and
PMmn
PM17
0
1
7
1
7
After reset: FFH
After reset: FFH
Figure 11-21. Format of Port Mode Registers 0 and 1 (PM0, PM1)
Output mode (output buffer on)
Input mode (output buffer off)
PM06
PM16
6
6
R/W
R/W
X
X
D1, P03/SI10/R
D1/SDA10, P04/SCK10/SCL10, P10/SCK00, P11/SI00/R
CHAPTER 11 SERIAL ARRAY UNIT
PM05
PM15
5
5
User’s Manual U17854EJ9V0UD
Pmn pin I/O mode selection (m = 0, 1; n = 0 to 7)
X
D1/SDA10, P04/SCK10/SCL10, P10/SCK00, P12/SO00/T
PM04
PM14
4
4
PM03
PM13
3
3
PM02
PM12
2
2
PM01
PM11
X
1
1
D0, and P14/R
PM00
PM10
0
0
X
X
D0,
D3