DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 605

• 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: -

15.8.4
If the conditions below are not met, the reliability of the device may be adversely affected.
• Analog input voltage range
• Vref input range
15.8.5
Careful consideration is required in board design for noise countermeasures and in order to prevent
damage due to abnormal voltage, such as an excessive surge at the analog input pins (AN0 to AN3
or AN14 to AN15) and analog reference voltage pin (Vref).
Table 15.6 Analog Pin Specifications
Note: * Vcc = 2.7 to 3.6 V
Item
Analog input capacitance
Permissible signal source impedance
The voltage applied to analog input pin ANn during A/D conversion should be in the range
VSS ≤ ANn ≤ Vref.
The analog reference voltage input at the Vref pin set is the range Vref ≤ Vcc.
Range of Analog Power Supply and Other Pin Settings
Notes on Board Design
Figure 15.10 Analog Input Pin Equivalent Circuit
Note: Values are reference values.
ANn
Min.
—
—
10 kΩ
20 pF
To A/D converter
Rev.7.00 Dec. 24, 2008 Page 549 of 698
Max.
20
5*
Unit
pF
kΩ
REJ09B0074-0700