M30262F8GP#U7 Renesas Electronics America, M30262F8GP#U7 Datasheet - Page 150

• Manufacturer Part Number: M30262F8GP#U7
• Description: IC M16C/TINY MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30262F8GP#U7

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 38
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K 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: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

UART2 Special Mode Register
142
Figure 1.15.28. Functional block diagram for I
TxD2/SDA2
CLK2
RxD2/SCL2
Figure 1.15.28 shows the functional block diagram for I
Preliminary Specifications Rev. 0.9
Specifications in this manual are tentative and subject to change.
Filter
Noize
Filter
Noize
Noize
Filter
Selector
Timer
Selector
Selector
UARTi
Falling edge
detection
Timer
I/O
IICM=1
IICM=0
IICM=1
IICM=0
UART2
UARTi
D
(Port P7
T
I/O
Q
Start condition
detection
Stop condition
detection
Timer
I/O
Q
IICM=1
IICM=0
1
R
output data latch)
L-synchronous
output enabling
bit
External clock
Internal clock
Data bus
Renesas Technology Corp.
Port reading
*
With IICM set to 1, the port terminal is to be readable
even if 1 is assigned to P7
SDHI
SWC2
IICM=1
IICM=0
S
R
Analog
Q
delay
Arbitration
CLK
control
Reception register
ALS
Bus busy
UART2
2
Falling edge of 9 bit
C mode
UARTi
Bus collision
detection
9th pulse
Transmission
register
SWC
D
D
UART2
T
T
Q
Q
1
of the direction register.
ACK
2
C mode.
IICM=1
IICM=0
NACK
IICM=1
and IICM2=0
IICM=0
or IICM2=1
IICM=1
and IICM2=0
IICM=0
or IICM2=1
Bus collision/start, stop condition
detection interrupt request
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
UART2 reception/ACK interrupt
request, DMA1 request
UART2 transmission/NACK
interrupt request
M16C/26 Group
To DMA0, DMA1
To DMA0, DMA1