R5F21294SNSP#U0 Renesas Electronics America, R5F21294SNSP#U0 Datasheet - Page 154

• Manufacturer Part Number: R5F21294SNSP#U0
• Description: MCU 3/5V 16K+2K 20PIN-SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/29r

Specifications of R5F21294SNSP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/28 Group, R8C/29 Group
Rev.2.10
REJ09B0279-0210
Table 14.1
NOTES:
Configuration
Count
Count source
Function Timer Mode
Input Pin
Output Pin
Related Interrupt
Timer Stop
1. For J, K version, fC4 and fC32 cannot be selected.
2. For N, D version only.
Sep 26, 2008
Pulse Output Mode
Event Counter
Mode
Pulse Width
Measurement Mode
Pulse Period
Measurement Mode
Programmable
Waveform
Generation Mode
Programmable
One-Shot
generation Mode
Programmable Wait
One-Shot
Generation Mode
Input Capture Mode not provided
Output Compare
Mode
PWM Mode
PWM2 Mode
Real-Time Clock
Mode
Item
(1)
Functional Comparison of Timers
Page 135 of 441
8-bit timer with 8-
bit prescaler (with
reload register)
Decrement
• f1
• f2
• f8
• fOCO
• fC32
provided
provided
provided
provided
provided
not provided
not provided
not provided
not provided
not provided
not provided
not provided
TRAIO
TRAO
TRAIO
Timer RA interrupt
INT1 interrupt
provided
Timer RA
8-bit timer with 8-
bit prescaler (with
reload register)
Decrement
• f1
• f2
• f8
• Timer RA
provided
not provided
not provided
not provided
not provided
provided
provided
provided
not provided
not provided
not provided
not provided
not provided
INT0
TRBO
Timer RB interrupt
INT0 interrupt
provided
underflow
Timer RB
16-bit free-run timer (with
input capture and output
compare)
Increment
• f1
• f2
• f4
• f8
• f32
• fOCO40M
• TRCCLK
provided
(input capture function,
output compare function)
not provided
not provided
not provided
not provided
not provided
not provided
not provided
provided
provided
provided
provided
not provided
INT0, TRCCLK, TRCTRG
TRCIOA, TRCIOB,
TRCIOC, TRCIOD
TRCIOA, TRCIOB,
TRCIOC, TRCIOD
Compare Match / Input
Capture A to D interrupt
Overflow interrupt
INT0 interrupt
provided
Timer RC
4-bit counter
8-bit counter
Increment
• f4
• f8
• f32
• fC4
not provided
not provided
not provided
not provided
not provided
not provided
not provided
not provided
not provided
provided
not provided
not provided
provided
−
−
Timer RE
interrupt
provided
Timer RE
14. Timers
(2)