R5F211B1SP#U0 Renesas Electronics America, R5F211B1SP#U0 Datasheet - Page 150

• 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 14.18
Dec 08, 2006
Contents of timer Z
TZOUT pin output
underflow signal
TZMR register
Count source
TZIC register
PUM register
TZOPL bit in
Operating Example of Timer Z in Programmable Waveform Generation Mode
Prescaler Z
TZS bit in
IR bit in
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“H”
“L”
1
0
1
0
1
0
The above applies under the following conditions.
PREZ = 01h, TZPR = 01h, TZSC = 02h
TZOC register TZOCNT bit = 0
Waveform
output starts
Set to 0 by program
01h
Primary period
Set to 1 by program
00h
Waveform
output inverted
Timer Z
secondary
reloads
02h
01h
Secondary period
00h
Set to 0 when interrupt request
is acknowledged, or set by
program
Waveform
output inverted
Timer Z
primary
reloads
01h
Primary period
00h
02h
14. Timers