M30622SAFP#U5 Renesas Electronics America, M30622SAFP#U5 Datasheet - Page 353

• Manufacturer Part Number: M30622SAFP#U5
• Description: IC M16C MPU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

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: -

Timer A
2-34
Figure 2.2.28. Reading timer Ai register
2.2.13 Precautions for Timer A (timer mode)
(1) To clear reset, the count start flag is set to “0”. Set a value in the timer Ai register, then set the
(2) Reading the timer Ai register while a count is in progress allows reading, with arbitrary timing,
flag to “1”.
the value of the counter. Reading the timer Ai register with the reload timing shown in Figure
2.2.28 gets “FFFF
ter with a count halted but before the counter starts counting gets a proper value.
Counter value (Hex.)
Read value (Hex.)
16
”. Reading the timer Ai register after setting a value in the timer Ai regis-
n = reload register content
2
2
1
1
0
0
Reload
FFFF
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
n
n – 1
n – 1
Time
M16C / 62A Group
Mitsubishi microcomputers