DF2110BVTE10 Renesas Electronics America, DF2110BVTE10 Datasheet - Page 305

• Manufacturer Part Number: DF2110BVTE10
• Description: MCU 3V 64K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2110BVTE10

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: Host Interface (LPC), I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: HD64F2110BVTE10; HD64F2110BVTE10

output pin
output pin
Figure 12.22 Pin States during Transmission in Asynchronous Mode (Internal Clock)
SCK
TxD
TE bit
Figure 12.21 Sample Flowchart for Mode Transition during Transmission
Make transition to software standby mode etc.
Cancel software standby mode etc.
input/output
Port
Port
Change operating mode?
Read TEND flag in SSR
All data transmitted?
Start transmission
Transmission
Initialization
TEND = 1
Yes
Yes
Yes
High output
TE = 0
Transmission start
[2]
Start
SCI TxD output
No
No
No
TE = 1
[1]
[3]
Section 12 Serial Communication Interface (SCI)
Transmission end
[1] Data being transmitted is lost
[2] Also clear TIE and TEIE to 0
[3] Module stop, watch, sub-active,
halfway. Data can be normally
transmitted from the CPU by
setting TE to 1, reading SSR,
writing to TDR, and clearing
TDRE to 0 after mode
cancellation.
when they are 1.
and sub-sleep modes are
included.
Rev. 2.00 Mar 21, 2006 page 265 of 518
Stop
Transition to
software standby
mode
Port input/output
input/output
Port
Port
REJ09B0299-0200
Software standby
mode cancelled
High output
TxD output
SCI