DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 659
DF2218BR24V
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2218BR24V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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19.6
19.6.1
supply a clock to the subclock divider, connect a 32.768-kHz crystal resonator, as shown in figure
19.6. Figure 19.7 shows the equivalence circuit for a 32.768-kHz oscillator.
19.6.2
If no subclock is required, connect the OSC1 pin to Vss and leave OSC2 open, as shown in figure
19.8. Set the SUBSTP bit of LPWRCR to 1. If this setting is not made, transition to power-down
mode may not complete properly in some cases.
Subclock Oscillator
Connecting 32.768-kHz Crystal Resonator
Handling Pins when Subclock Not Required
OSC1
Figure 19.6 Example Connection of 32.768-kHz Quartz Oscillator
Figure 19.7 Equivalence Circuit for 32.768-kHz Oscillator
Figure 19.8 Pin Handling when Subclock Not Required
Note: C
OSC1
OSC2
Ls
capacitance of the board.
1
and C
OSC1
OSC2
Cs
2
are reference values including the floating
Co
C
C
1
2
Rs
C
Co = 1.5 pF (typ.)
Rs = 14 kΩ (typ.)
fw = 32.768 kHz
Type name = C001R (SEIKO EPSON)
1
Rev.7.00 Dec. 24, 2008 Page 603 of 698
= C
Open state
2
= 15 pF (typ.)
OSC2
REJ09B0074-0700
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