R5F211B1SP#U0 Renesas Electronics America, R5F211B1SP#U0 Datasheet - Page 143

• 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 14.13
Timer Z Primary Register
Prescaler Z Register
Timer Z Secondary Register
b7
b7
NOTES :
b7
NOTE :
1.
1.
2.
Each value in the TZPR register and TZSC register is reloaded to the counter alternately and counted.
The count value can be read out by reading the TZPR register even w hen the secondary period is being
counted.
Each value in registers TZPR and TZSC is reloaded to the counter alternately and counted.
Dec 08, 2006
Registers PREZ, TZSC, and TZPR
b0
b0
b0
Timer mode
Programmable w aveform
generation mode
Programmable one-shot
generation mode
Programmable w ait one-shot
generation mode
Timer mode
Programmable w aveform
generation mode
Programmable one-shot
generation mode
Programmable w ait one-shot
generation mode
Timer mode
Programmable w aveform
generation mode
Programmable one-shot
generation mode
Programmable w ait one-shot
generation mode
Page 125 of 315
Symbol
Symbol
Symbol
PREZ
Mode
TZSC
Mode
TZPR
Mode
Counts internal count source or timer X
underflow s.
Counts internal count source or timer X
underflow s.
Counts internal count source or timer X
underflow s.
Counts internal count source or timer X
underflow s.
Disabled
Counts underflow of prescaler Z.
Disabled
Counts underflow of prescaler Z (counts one-
shot w idth).
Counts underflow s of prescaler Z.
Counts underflow s of prescaler Z.
Counts underflow s of prescaler Z
(counts one-shot w idth).
Counts underflow s of prescaler Z
(counts w ait period).
Address
Address
Address
Function
Function
Function
0085h
0086h
0087h
(1)
(1)
00h to FFh
00h to FFh
00h to FFh
00h to FFh
00h to FFh
00h to FFh
00h to FFh
00h to FFh
00h to FFh
00h to FFh
Setting Range
Setting Range
Setting Range
After Reset
After Reset
After Reset
FFh
FFh
FFh
—
—
14. Timers
WO
WO
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
—
—
(2)