R5F363AENFA#U0 Renesas Electronics America, R5F363AENFA#U0 Datasheet - Page 665

• Manufacturer Part Number: R5F363AENFA#U0
• Description: MCU 4KB FLASH 256/16K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C/60/63r

Specifications of R5F363AENFA#U0

• Core Processor: M16C/60
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, I²C, SIO, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/63 Group
REJ09B0510-0100 Rev.1.00 Sep 15, 2009
Page 627 of 836
Figure 26.15 Transmission Example (When NACK Received)
CEC
CTXDEN bit
CTFLG bit
CTD8FLG bit
CTNACKFLG bit
IR bit
CCTB1 register
CCTBE bit
CCTBA bit
CTXDEN bit: Bit in the CECC3 register
Bits CTFLG, CTD8FLG, and CTNACKFLG: Bits in the CECFLG register
IR bit: Bit in the CEC1IC register
Bits CCTBE and CCTBA: Bits in the CCTB2 register
The above diagram applies under the following conditions.
Set to 1 by a program
The CTISEL2 bit in the CISEL register is set to 1 (transmit error interrupt enabled).
The CTNACK bit in the CECC2 register is set to 1, and the CTACKEN bit is 1 (transmission stops with NACK).
Rewritable period
by a program
Rewritable period
by a program
0
Transmission starts at the rising
edge of the count source
ST
(Do not rewrite)
(Do not rewrite)
H7
Undefined
H6
. . . .
Header block
H1
H0
EOM
Rewritable period
by a program
Rewritable period
by a program
0/1
NACK
26. Consumer Electronics Control (CEC) Function
Set to 0 by acceptance of an
interrupt or by a program
1 (NACK)
Becomes 0 in
synchronization with
the count source.
Set to 0 by a
program