UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 380

• Manufacturer Part Number: UPD78F1233GB-GAH-AX
• Description: MCU 16BIT 78K0R/LX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1233GB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 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: -

378
(20) TAU option status register (OPSR)
Address: F0222H
Symbol
OPSR
OPSR displays various statuses of the motor control option unit.
OPSR can be read by a 16-bit memory manipulation instruction.
Reset signal generation clears this register to 0000H.
Note
Caution
HZIF
HZIF
HZO
HZO
F1
F0
15
0
0
1
0
1
1
0
1
0
0
1
Hi-Z control signal 1 is low level (normal timer output)
Hi-Z control signal 1 is high level (Hi-Z output status)
Hi-Z control signal 0 is low level (normal timer output)
Hi-Z control signal 0 is high level (Hi-Z output status)
TMOFF1 pin is at low level when HPS of OPMR is 0.
Internal comparator 1 output signal is at low level when HPS of OPMR is 1.
TMOFF1 pin is at high level when HPS of OPMR is 0.
Internal comparator 1 output signal is at high level when HPS of OPMR is 1.
TMOFF0 pin is at low level when HPS of OPMR is 0.
Internal comparator 0 output signal is at low level when HPS of OPMR is 1.
TMOFF0 pin is at high level when HPS of OPMR is 0.
Internal comparator 0 output signal is at high level when HPS of OPMR is 1.
14
0
The pins controlled by Hi-Z control signals 0 and 1 are as follows, according to the setting of
the OPM bit of the OPMR register..
• When OPM = 0
• When OPM = 1
After reset: 0000H
There is no TMOFF1 pin in the 78K0R/IB3.
Figure 7-11. Format of TAU Option Status Register (OPSR)
13
using HZOF1.
using HZOF0.
using HZOF1.
0
Hi-Z control signal 0 controls the TO02 to TO07 pins → Check the operating status by
Hi-Z control signal 0 controls the TO02 and TO03 pins → Check the operating status by
Hi-Z control signal 1 controls the TO06 and TO07 pins → Check the operating status by
CHAPTER 7 INVERTER CONTROL FUNCTIONS
12
0
TMOFF0 pin input signal /internal comparator 0 output signal status
TMOFF1 pin input signal/internal comparator 0 output signal status
11
0
R
User’s Manual U19678EJ1V1UD
10
0
Hi-Z control signal 1
Hi-Z control signal 0
HZO
F1
9
HZO
F0
8
7
0
Note
Note
operation status
operation status
6
0
5
0
4
0
3
0
2
0
HZIF
1
1
HZIF
0
0