R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 116

• Manufacturer Part Number: R5F21162SP#U0
• Description: IC R8C MCU FLASH 8K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/16r

Specifications of R5F21162SP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/16 Group, R8C/17 Group
Rev.2.10
REJ09B0169-0210
Figure 13.14
Timer Z Output Control Register
Timer Z Waveform Output Control Register
b7 b6 b5 b4
NOTES :
b7 b6 b5 b4
NOTES :
1.
2.
3. If executing an instruction w hich changes this register w hen the TZOS bit is set to “1” (during count), the TZOS bit is
1.
2.
This bit is set to “0” w hen the output of one-shot w aveform is completed. Set the TZOS bit to “0” w hen the
w aveform output is stopped by setting the TZS bit in the TZMR register to “0” (count stops) during the one-shot
w aveform output.
This bit is enabled only w hen operating in programmable w aveform generation mode.
automatically set to “0” (one-shot stops) w hen the count is completed w hile the instruction is executed. If this
causes some problems, execute an instruction w hich changes this register w hen the TZOS bit is set to “0” (one-
shot stops).
When the INOSEG bit is enabled only w hen the INT0PL bit in the INTEN register is set to “0” (one edge).
Set the INOSTG bit to “1” w hen setting the INT0EN bit in the INTEN register and the INOSEG bit in the PUM register.
Jan 19, 2006
0
b3 b2 b1 b0
b3 b2
0
0
TZOC, and PUM Registers
b1 b0
0
0
0
Bit Symbol
Bit Symbol
TZOCNT
INOSTG
INOSEG
(b7-b3)
(b4-b0)
Symbol
Symbol
TZOPL
TZOC
TZOS
(b1)
PUM
Page 101 of 254
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Timer Z One-Shot Start Bit
Reserved Bit
Timer Z Programmable Waveform
Generation Output Sw itch Bit
Nothing is assigned. When w rite, set to “0”.
When read, its content is “0”.
Reserved Bit
Timer Z Output Level Latch
_____
INT0
Bit
_____
INT0
Select Bit
(3)
(2)
Pin One-shot Trigger Control
Pin One-shot Trigger Polarity
(1)
Address
Bit Name
Address
Bit Name
008Ah
0084h
(1)
(2)
0 : One-shot stops
1 : One-shot starts
Set to “0”
0 : Outputs programmable w aveform
1 : Outputs value in P1_3 port register
Set to “0”
Function varies depending on operating
mode
0 : INT0
1 : INT0
0 : Falling edge trigger
1 : Rising edge trigger
_____
_____
pin one-shot trigger disabled
pin one-shot trigger enabled
After Reset
After Reset
Function
Function
00h
00h
13. Timers
RW
RW
RW
RW
RW
RW
RW
RW
RW
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