M30622SAFP#U5 Renesas Electronics America, M30622SAFP#U5 Datasheet - Page 85
M30622SAFP#U5
Manufacturer Part Number
M30622SAFP#U5
Description
IC M16C MPU ROMLESS 100QFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/60r
Datasheets
1.QSK-62P_PLUS.pdf
(103 pages)
2.M30622SAFPU5.pdf
(277 pages)
3.M30622SAFPU5.pdf
(617 pages)
4.M30622SAFPU5.pdf
(308 pages)
Specifications of M30622SAFP#U5
Core Processor
M16C/60
Core Size
16-Bit
Speed
16MHz
Connectivity
SIO, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
50
Program Memory Type
ROMless
Ram Size
3K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
100-QFP
For Use With
867-1000 - KIT QUICK START RENESAS 62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- QSK-62P_PLUS PDF datasheet
- M30622SAFPU5 PDF datasheet #2
- M30622SAFPU5 PDF datasheet #3
- M30622SAFPU5 PDF datasheet #4
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- Download datasheet (4Mb)
Timer A
82
Table 1.14.1. Specifications of timer mode
Figure 1.14.7. Timer Ai mode register in timer mode
(1) Timer mode
Count source
Count operation
Divide ratio
Count start condition
Count stop condition
Interrupt request generation timing
TAi
TAi
Read from timer
Write to timer
Select function
In this mode, the timer counts an internally generated count source. (See Table 1.14.1.) Figure 1.14.7
shows the timer Ai mode register in timer mode.
IN
OUT
pin function
pin function
Item
Timer Ai mode register
b7
b6
0
b5
b4
b3
b2
f
• Down count
• When the timer underflows, it reloads the reload register contents before continuing counting
1/(n+1)
Count start flag is set (= 1)
Count start flag is reset (= 0)
When the timer underflows
Programmable I/O port or gate input
Programmable I/O port or pulse output
Count value can be read out by reading timer Ai register
• When counting stopped
• When counting in progress
• Gate function
• Pulse output function
0 0
1
b1
, f
When a value is written to timer Ai register, it is written to both reload register and counter
When a value is written to timer Ai register, it is written to only reload register
(Transferred to counter at next reload time)
Counting can be started and stopped by the TAi
Each time the timer underflows, the TAi
b0
8
, f
Note 1: The settings of the corresponding port register and port direction register
Note 2: The bit can be “0” or “1”.
Note 3: Set the corresponding port direction register to “0”.
Bit symbol
32
TMOD0
TMOD1
TCK0
TCK1
MR0
MR1
MR2
MR3
, f
Symbol
TAiMR(i=0 to 4)
C32
n : Set value
are invalid.
Operation mode
select bit
Pulse output function
select bit
Gate function select bit
0 (Must always be “0” in timer mode)
Count source select bit
0396
Bit name
Address
16
to 039A
Specification
16
When reset
0 0 : Timer mode
b7 b6
0 : Pulse is not output
1 : Pulse is output (Note 1)
b4 b3
0 X
1 0 : Timer counts only when TA
1 1 : Timer counts only when TA
0 0 : f
0 1 : f
1 0 : f
1 1 : f
b1 b0
00
(TA
(TA
(Note 2)
held “L” (Note 3)
held “H” (Note 3)
16
1
8
32
C32
iOUT
iOUT
OUT
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
: Gate function not available
pin is a normal port pin)
pin is a pulse output pin)
(TAi
pin’s polarity is reversed
Function
IN
pin is a normal port pin)
IN
pin’s input signal
iIN
iIN
M16C / 62A Group
pin is
pin is
Mitsubishi microcomputers
R
W
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