DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 601

• 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: -

Table 15.3 A/D Conversion Time (Single Mode)
Note: All values represent the number of states.
Table 15.4 A/D Conversion Time (Scan Mode)
15.5.4
A/D conversion can be externally triggered. When the TRGS0 and TRGS1 bits are set to 11 in
ADCR, external trigger input is enabled at the ADTRG pin. A falling edge at the ADTRG pin sets
the ADST bit to 1 in ADCSR, starting A/D conversion. Other operations, in both single and scan
modes, are the same as when the bit ADST has been set to 1 by software. Figure 15.6 shows the
timing.
Item
A/D conversion start
delay
Input sampling time
A/D conversion time
CKS1
0
1
φ
ADTRG
Internal trigger signal
ADST
External Trigger Input Timing
CKS0
0
1
0
1
Symbol
t
t
t
D
SPL
CONV
Figure 15.6 External Trigger Input Timing
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
18
—
515 —
Conversion Time (State)
512 (Fixed)
256 (Fixed)
128 (Fixed)
64 (Fixed)
CKS0 = 0
—
127 —
33
530 259 —
CKS1 = 0
10
—
CKS0 = 1
Rev.7.00 Dec. 24, 2008 Page 545 of 698
—
63
17
—
266 131 —
A/D conversion
6
—
CKS0 = 0
—
31
9
—
134 67
CKS1 = 1
REJ09B0074-0700
4
—
CKS0 = 1
—
15
—
5
—
68