R5F211B1SP#U0 Renesas Electronics America, R5F211B1SP#U0 Datasheet - Page 144

• Manufacturer Part Number: R5F211B1SP#U0
• Description: IC R8C MCU FLASH 4K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/1Br

Specifications of R5F211B1SP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 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: R0K5211B4S001BE - KIT STARTER FOR R8C/18191A1BR0K5211B4S000BE - KIT DEV EVALUATION R8C/1BR0E521174CPE10 - EMULATOR COMPACT R8C/18/19/1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/1A Group, R8C/1B Group
Rev.1.30
REJ09B0252-0130
Figure 14.14
Timer Z Output Control Register
Timer Z Waveform Output Control Register
b7 b6 b5 b4
NOTES :
b7 b6 b5 b4
NOTES :
1.
2.
3. When executing an instruction w hich changes this register w hen the TZOS bit is set to 1 (during count), the TZOS
1.
2.
This bit is set to 0 w hen the output of a one-shot w aveform is completed. If the TZS bit in the TZMR register w as set
to 0 (count stops) to stop the w aveform output during one-shot w aveform output, set the TZOS bit to 0.
This bit is enabled only w hen operating in programmable w aveform generation mode.
bit is automatically set to 0 (one-shot stop) if the count is completed w hile the instruction is being executed. If this
causes problems, execute an instruction w hich changes the contents of this register w hen the TZOS bit is set to 0
(one-shot stop).
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 after setting the INT0EN bit in the INTEN register and the INOSEG bit in the PUM register.
Dec 08, 2006
0
b3 b2 b1 b0
b3 b2
0
0
Registers TZOC and PUM
0
b1 b0
0
0
Bit Symbol
Bit Symbol
TZOCNT
(b7-b3)
INOSTG
INOSEG
Symbol
(b4-b0)
Symbol
TZOPL
TZOC
TZOS
(b1)
PUM
Page 126 of 315
—
—
—
Timer Z one-shot start bit
Reserved bit
Timer Z programmable w aveform
generation output sw itch bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 0.
Reserved bits
Timer Z output level latch
_____
INT0
bit (timer Z)
_____
INT0
select bit (timer Z)
(3)
pin one-shot trigger control
pin one-shot trigger polarity
(2)
Address
Bit Name
Address
Bit Name
008Ah
0084h
(1)
(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
14. Timers
RW
RW
RW
RW
RW
RW
RW
RW
RW
—