DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 327

• Manufacturer Part Number: DF2218BR24V
• Description: IC H8S/2218 MCU FLASH 112-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2218BR24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-LFBGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2218-SS - KIT DEV H8S/2218 WINDOWS SIDESHW3DK2218 - DEV EVAL KIT H8S/2218
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Pin Functions of H8S/2212 Group
Port G pins also function as external interrupt input (IRQ7) pins and H-UDI (TDI) pins. The
correspondence between the register specification and the pin functions is shown below.
Table 8.96 PG1 Pin Function
Note: * When this pin is used as an external interrupt input pin, this pin must not be used as an I/O
Table 8.97 PG0 Pin Function
8.13
Unused input pins should be fixed high or low. Generally, the input pins of CMOS products are
high-impedance. Leaving unused pins open can cause the generation of intermediate levels due to
peripheral noise induction. This can result in shoot-through current inside the device and cause it
to malfunction. Table 8.98 lists examples of ways to handle unused pins. For the handling of
dedicated boundary scan pins that are unused, see section 13.2, Pin Configuration, and section
13.5, Usage Notes. Pins marked NC should be left open. For the handling of dedicated USB pins
that are unused, see section 14.8.14, Pin Processing when USB Not Used.
PG1DDR
Pin Function
EMLE
PG0DDR
Pin Function
pin for another function.
Handling of Unused Pins
PG0 input pin
0
PG1 input pin
0
0
PG0 output pin
Rev.7.00 Dec. 24, 2008 Page 271 of 698
IRQ7 input pin*
1
PG1 output pin
REJ09B0074-0700
TDI input pin
1
⎯
1