DF2117VLP20V Renesas Electronics America, DF2117VLP20V Datasheet - Page 510

• Manufacturer Part Number: DF2117VLP20V
• Description: IC H8S/2117 MCU FLASH 145TFLGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VLP20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 145-TFLGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 Serial Communication Interface (SCI)
(2)
Before making the transition to module stop, software standby or watch mode, stop reception (RE
= 0). RSR, RDR, and SSR are reset. If transition is made during data reception, the data being
received will be invalid.
To receive data in the same reception mode after mode cancellation, set RE to 1, and then start
reception. To receive data in a different reception mode, initialize the SCI first.
Figure 15.36 shows a sample flowchart for mode transition during reception.
Rev. 3.00 Sep. 28, 2009 Page 464 of 910
REJ09B0350-0300
Reception
Figure 15.36 Sample Flowchart for Mode Transition during Reception
Cancel software standby mode etc.
software standby mode etc.
Read receive data in RDR
Change operating mode?
Read RDRF flag in SSR
Make transition to
Start reception
Initialization
Reception
RDRF = 1
Yes
Yes
RE = 0
No
No
RE = 1
[1]
[2]
[1] Data being received will be invalid.
[2] Module stop mode and watch mode are
included.