R5F21102DFP#U0 Renesas Electronics America, R5F21102DFP#U0 Datasheet - Page 97

• Manufacturer Part Number: R5F21102DFP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/10r

Specifications of R5F21102DFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°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/10 Group
Rev.1.20 Jan 27, 2006
REJ09B0019-0120
Figure 12.27 Operation Example in Programmable Wait One-shot Generation Mode
Contents of Timer Z
T Z
u n d e r f l o w s i g n a l
T Y Z M R r e g i s t e r
T Y Z O C r e g i s t e r
C o u n t s o u r c e
O U T
I N T
TZIC register
TZOPL bit in
PUM register
P r e s c a l e r Z
T Z O S b i t i n
T Z S b i t i n
0
p i n o u t p u t
i n p u t p i n
IR bit in
The above applies to the following conditions;
PREZ=01
TZOPL bit in PUM register=0, INOSTG bit=1(INT0 one-shot trigger enabled)
INOSEG bit=1(rising edge trigger)
page 85 of 180
“ 1 ”
“ 0 ”
“ 1 ”
“ 0 ”
“H”
“ L ”
“ 1 ”
“0”
“ 0 ”
“ 1 ”
“ 1 ”
“ 0 ”
16
, TZPR=01
S e t t o
t r i g g e r
“
1
”
b y p r o g r a m o r
S e t t o
16
, TZSC=02
S e t t o
0 1
“
C o u n t
s t a r t s
0
”
Wait starts
1 6
b y p r o g r a m
“
1
”
“
b y p r o g r a m
1
”
16
b y I N T
0
p i n i n p u t
00
16
W a v e f o r m
o u t p u t s t a r t s
Timer Z
secondary
reload
0 2
1 6
0 1
1 6
Set to
is acknowledged or by program
“
0
”
00
when interrupt request
16
W a v e f o r m
o u t p u t
c o m p l e t e s
Timer Z
primary
reload
Set to
completes
01
“
16
0
12.3 Timer (Timer Z)
”
when count