R5F211B1SP#U0 Renesas Electronics America, R5F211B1SP#U0 Datasheet - Page 147

• 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 14.16
Timer Z Mode Register
Timer Z Waveform Output Control Register
b7 b6 b5 b4
NOTES :
b7 b6 b5 b4
0 0 0 0
1.
2. Refer to 14.2.5 Notes on Tim er Z for precautions regarding the TZS bit.
0 0
When the TZS bit is set to 1 (count starts), the setting value in the TZWC bit is enabled. When the TZWC bit is set to
0, timer Z count value is w ritten to both reload register and counter. Timer Z count value is w ritten to the reload
register only w hen the TZWC bit is set to 1. When the TZS bit is set to 0 (count stops), timer Z count value is w ritten
to both reload register and counter regardless of the setting value of the TZWC bit.
Dec 08, 2006
b3 b2 b1
b3 b2
0
0
0
0
Registers TZMR and PUM in Timer Mode
b1 b0
0
0
b0
0
0
Bit Symbol
Bit Symbol
TZMOD0
TZMOD1
INOSTG
INOSEG
(b3-b0)
(b4-b0)
Symbol
Symbol
TZOPL
TZWC
TZMR
TZS
PUM
Page 129 of 315
—
—
Reserved bits
Timer Z operating mode
bits
Timer Z w rite control bit
Timer Z count start flag
Reserved bits
Timer Z output level latch
_____
INT0
control bit
____
INT0
polarity select bit
pin one-shot trigger
pin one-shot trigger
Address
Bit Name
Address
Bit Name
0080h
0084h
(2)
(1)
b5 b4
0 0 : Timer mode
Set to 0.
0 : Write to reload register and counter
1 : Write to reload register only
0 : Stops counting.
1 : Starts counting.
Set to 0.
Set to 0 in timer mode.
Set to 0 in timer mode.
Set to 0 in timer mode.
After Reset
After Reset
Function
Function
00h
00h
14. Timers
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW