M30281F8HP#U3B Renesas Electronics America, M30281F8HP#U3B Datasheet - Page 214
![IC M16C/28 MCU FLASH 64K 64LQFP](/photos/12/40/124032/m30281f8hp_u3b_sml.jpg)
M30281F8HP#U3B
Manufacturer Part Number
M30281F8HP#U3B
Description
IC M16C/28 MCU FLASH 64K 64LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/Tiny/28r
Datasheet
1.M30280F6HPU9.pdf
(425 pages)
Specifications of M30281F8HP#U3B
Core Processor
M16C/60
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IEBus, SIO, UART/USART
Peripherals
DMA, POR, PWM, Voltage Detect, WDT
Number Of I /o
55
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M30281F8HP#U3BM30281F8HP#U3
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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M
R
R
1
e
E
6
Figure 14.22 I
. v
J
C
0
2
9
2 /
0 .
SDA2
B
SCL2
8
0
0
IICM
IICM2, SWC, ALS, SWC2, SDHI : Bits in the UiSMR2 register
STSPSEL, ACKD, ACKC
NOTES:
This diagram applies to the case where the SMD2 to SMD0 bits in the UiMR register is set to "010
register is set to "1".
0
G
4
1. If the IICM bit is set to "1", the pin can be read even when the PD7_1 bit is set to "1" (output mode).
J
7
o r
a
0 -
. n
u
2
p
3
0
, 1
0
(
M
Filter
Noise
2
2
C bus Mode Block Diagram
1
0
6
0
Noise
Filter
7
C
2 /
Delay
circuit
ACKC=1
, 8
ACKD bit
IICM=1
page 192
IICM=0
M
Falling edge
detection
1
UART2
6
: Bits in the UiSMR register
: Bits in the UiSMR4 register
STSPSEL=0
C
I/O port
STSPSEL=1
STSPSEL=0
Start condition
detection
Stop condition
detection
ACKC=0
2 /
f o
8
STSPSEL=1
3
) B
8
D
5
T
Q
Q
R
SDHI
Arbitration
Port register
(1)
Internal clock
External
clock
ALS
SWC2
S
R
S
R
CLK
control
SCL
SDA
Q
Start and stop condition generation block
Reception register
Transmission
register
9th bit falling edge
STSP
Bus
busy
STSP
UART2
UART2
UART2
SWC
9th bit
D
D
T
T
Q
Q
IICM2=1
ACK
2
" and the IICM bit in the UiSMR
IICM=1 and
IICM2=0
IICM2=1
IICM=1 and
IICM2=0
NACK
Start/stop condition
detection interrupt
request
UART2 transmit,
NACK interrupt
request
DMA0, DMA1 request
(UART1: DMA0 only)
DMA0
(UART0, UART2)
UART2 receive,
ACK interrupt request,
DMA1 request
14. Serial I/O
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