M30290FAHP#U5A Renesas Electronics America, M30290FAHP#U5A Datasheet - Page 145

• Manufacturer Part Number: M30290FAHP#U5A
• Description: IC M16C/29 MCU FLASH 96K 80LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/29r

Specifications of M30290FAHP#U5A

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 27x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
e
E
1
. v
J
Figure 12.18 TBiMR Register in Timer Mode
6
NOTE:
0
Table 12.6 Specifications in Timer Mode
12.2.1 Timer Mode
Count source
Count operation
Divide ratio
Count start condition
Count stop condition
Interrupt request generation timing
TBi
Read from timer
Write to timer
1
9
C
1 .
B
In timer mode, the timer counts a count source generated internally (see Table 12.6). Figure 12.18
shows TBiMR register in timer mode.
2 /
Timer Bi Mode Register (i= 0 to 2)
1. Bits TB0S to TB2S are assigned to the bit 7 to bit 5 in the TABSR register.
b7
0
2
IN
9
1
M
0
b6
G
pin function
1
r a
0 -
o r
3 .
b5
1
Item
u
, 0
1
p
2
b4
2
0
b3
0
7
b2
b1
0
page 119
b0
0
Bit Symbol
f
• Decrement
• When the timer underflows, it reloads the reload register contents and
1/(n+1)
Set TBiS bit
Set TBiS bit to 0 (stop counting)
Timer underflow
I/O port
Count value can be read by reading TBi register
• When not counting and until the 1st count source is input after counting start
• When counting (after 1st count source input)
1
TMOD0
TMOD1
, f
TCK0
TCK1
MR2
continues counting
Value written to TBi register is written to both reload register and counter
Value written to TBi register is written to only reload register
MR0
MR1
MR3
f o
2
Symbol
TB0MR to TB2MR
(Transferred to counter when reloaded next)
, f
4
5
8
8
, f
32
n: set value of TBi register (i= 0 to 2)
When write in timer mode, set to 0. When read in timer mode, its
content is undefined
Operation mode select bit
No effect in timer mode
Can be set to 0 or 1
TB0MR register
Set to 0 in timer mode
TB1MR, TB2MR registers
Nothing is assigned. If necessary, set to 0. When read, its
content is undefined
Count source select bit
, f
(1)
C32
to 1 (start counting)
Bit Name
Address
039B
16
Specification
to 039D
0 0: f
0 1: f
1 0: f
1 1: f
0 0: Timer mode or A/D trigger mode
b7 b6
b1 b0
16
1
8
32
C32
or f
2
After Reset
00XX0000
Function
2
0000
16
to FFFF
16
RW
RW
RW
RW
RW
RW
RW
RW
RO