R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 125

• 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 13.20
Contents of Timer Z
Jan 19, 2006
TZOS Bit in TZOC
Underflow Signal
TZOUT Pin Input
TZS Bit in TZMR
The above applies to the following conditions.
PREZ=01h, TZPR=01h
TZOPL bit in PUM register=0, INOSTG bit=1 (INT0 one-shot trigger enabled)
INOSEG bit=1 (rising edge trigger)
INT0 Pin Input
PUM Register
Count Source
IR Bit in TZIC
TZOPL bit in
Prescaler Z
Operating Example in Programmable One-shot Generation Mode
Register
Register
Register
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"H"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"L"
Set to "1" by program
Set to "0" by program
Count
starts
01h
Set to "1" by program
Waveform
output starts
Set to "0" when count
ends
00h
Waveform
output ends
Timer Z
primary
reloads
Set to "0" when interrupt request is
acknowledged, or set to "0" by
program
01h
Count
starts
Waveform
output starts
Set to "1" by INT0 pin
input trigger
00h
Waveform
output ends
Timer Z
primary
reloads
01h
13. Timers