R5F21132FP#U0 Renesas Electronics America, R5F21132FP#U0 Datasheet - Page 100

• Manufacturer Part Number: R5F21132FP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/13r

Specifications of R5F21132FP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 22
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/13 Group
Rev.1.20
REJ09B0111-0120
Figure 12.17 Timer Y Operation Example in Programmable Waveform Generation Mode
Contents of Timer Y
TYOPL bit in PUM
TYS bit in TYZMR
CNTR1 pin output
underflow signal
Jan 27, 2006
IR bit in TYIC
Count source
Prescaler Y
register
register
register
Conditions: PREY=01
TYZOC register TYOCNT bit = 0
"H"
"L"
"1"
"0"
"1"
"0"
"1"
"0"
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Count starts
Waveform output
started
Set to "0" by program
16
, TYPR=01
01
Set to "1" by program
Primary period
16
16,
00
16
TYSC=02
Waveform output
inverted
Timer Y
secondary
reloads
02
16
16
Secondary period
01
16
00
Set to "0" when interrupt request is
accepted, or set by program
16
Waveform output
inverted
Timer Y
primary
reloads
01
16
Primary period
12.2 Timer (Timer Y)
00
16
02
16