M30262F8GP#U7 Renesas Electronics America, M30262F8GP#U7 Datasheet - Page 125

• 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: -

Serial I/O
Figure 1.15.9. Serial I/O-related registers (6)
UART2 special mode register 2
UART2 special mode register 3
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
Note 1 : These bits are used for SDAi (TxDi)output digital delay when using UARTi for I
Note 2 : The amount of delay varies with the load on SCL and SDA pins. Also, when using an external clock, the amount of
Otherwise,must set to 000
delay increases by about 100 ns, so be sure to take this into account when using the device.
Preliminary Specifications Rev. 0.9
Specifications in this manual are tentative and subject to change.
ALS
SDHI
IICM2
CSC
SWC
STAC
SWC2
Nothing is assigned.
In an attempt to write to these bits, write 0 . The value, if read, turns out to be
indeterminate.
symbol
symbol
Nothing is assigned.
In an attempt to write to these bits, write 0 . The value, if read, turns out to be
indeterminate.
Nothing is assigned.
In an attempt to write to these bits, write 0 . The value, if read, turns out to be
indeterminate.
CKPH
NODC
Nothing is assigned.
In an attempt to write to these bits, write 0 . The value, if read, turns out to be
indeterminate.
DL1
DL0
DL2
Bit
Bit
2
I C mode select bit 2
UARTi initialization bit
SDA output disable bit
Clock-synchronous bit
SCL wait output bit
SDA output stop bit
SCL wait output bit 2
U2SMR2
.
Clock phase set bit
Clock output select bit
2
U2SMR3
SDAi (T
setup bit
(Note 1, Note 2)
Symbol
Symbol
Renesas Technology Corp.
Bit name
Bit name
X
Di) digital delay
Address
Address
0375
b7 b6 b5
0376
Refer to Table 1.15.14
0 : Disabled
1 : Enabled
0 : Disabled
1 : Enabled
0 : Disabled
1 : Enabled
0: UART2 clock
1: 0 output
0: Enabled
1: Disabled (high impedance)
0 : Without clock delay
1 : With clock delay
0 : CLKi is CMOS output
1 : CLKi is N-channel open drain output
0 0 0 : Without delay
0 0 1 : 1 to 2 cycle(s) of BRG count source
0 1 0 : 2 to 3 cycles of BRG count source
0 1 1 : 3 to 4 cycles of BRG count source
1 0 0 : 4 to 5 cycles of BRG count source
1 0 1 : 5 to 6 cycles of BRG count source
1 1 0 : 6 to 7 cycles of BRG count source
1 1 1 : 7 to 8 cycles of BRG count source
0 : Disabled
1 : Enabled
16
16
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
When reset
X0000000
000X0X0X
When reset
Function
Function
2
C interface.
2
2
M16C/26 Group
R
R
W
W
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