R5F21294SNSP#U0 Renesas Electronics America, R5F21294SNSP#U0 Datasheet - Page 199

• 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
Figure 14.31
Figure 14.32
Timer RC Counter
Timer RC General Register A, B, C and D
(b15)
(b15)
b7
NOTE:
b7
NOTE:
1.
1.
Access the TRC register in 16-bit units. Do not access it in 8-bit units.
Access registers TRCGRA to TRCGRD in 16-bit units. Do not access them in 8-bit units.
Sep 26, 2008
TRC Register
Registers TRCGRA, TRCGRB, TRCGRC, and TRCGRD
(b8)
(b8)
b0
b0
(1)
b7
b7
Count a count source. Count operation is incremented.
When an overflow occurs, the OVF bit in the TRCSR register is set to 1.
Function varies according to the operating mode.
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b0
b0
TRCGRA
TRCGRB
TRCGRC
TRCGRD
Symbol
Symbol
TRC
(1)
Function
Function
012Bh-012Ah
012Dh-012Ch
0127h-0126h
0129h-0128h
012Fh-012Eh
Address
Address
0000h to FFFFh
Setting Range
After Reset
After Reset
0000h
FFFFh
FFFFh
FFFFh
FFFFh
14. Timers
RW
RW
RW
RW