M30290FAHP#U5A Renesas Electronics America, M30290FAHP#U5A Datasheet - Page 73

• 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: -

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M
7. Clock Generation Circuit
e
E
1
. v
J
Table 7.1 Clock Generation Circuit Specifications
6
0
Use of clock
Usable oscillator
Oscillator status
after reset
Clock frequency
Pins to connect
oscillator
Oscillation stop,
restart function
Other
The clock generation circuit contains four oscillator circuits as follows:
(1) Main clock oscillation circuit
(2) Sub clock oscillation circuit
(3) Variable on-chip oscillators
(4) PLL frequency synthesizer
Table 7.1 lists the specifications of the clock generation circuit. Figure 7.1 shows the clock generation
circuit. Figures 7.2 to 7.7 show clock-associated registers.
1
C
9
1 .
B
2 /
0
2
9
1
Item
M
0
G
1
r a
0 -
o r
3 .
1
u
, 0
1
p
2
2
0
0
7
- CPU clock source
- Peripheral function
- Ceramic oscillator
- Crystal oscillator
X
Available
Oscillating
Externally derived clock can be input
0 to 20 MHz
clock source
Oscillation Circui t
IN
, X
Main Clock
OUT
page 47
f o
4
5
- CPU clock source
- Timer A, B's clock
8
Available
- Crystal oscillator
X
Stopped
32.768 kHz
Oscillation Circuit
source
CIN
, X
Sub Clock
COUT
- CPU clock source
- Peripheral function clock source
- CPU and peripheral function
Selectable source frequency:
Selectable divider:
Available
Oscillating
(CPU clock source)
clock sources when the main
clock stops oscillating
Variable On-chip Oscillator
f
by 2, by 4, by 8
1(ROC)
, f
2(ROC)
, f
3(ROC)
- CPU clock source
- Peripheral function clock
Available
Stopped
10 to 20 MHz
source
PLL Frequency
Synthesizer