HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 309

• Manufacturer Part Number: HD64F2145BTE20
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2145BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Figure 10.3 Output Waveform (OS = 0, DADR Corresponds to T
t
t
t
t
t
t
L1
f1
L1
L1
f1
L1
= t
+ t
= t
+ t
t
t
f1
f2
f1
f2
L2
L2
= t
= t
+ t
+ t
f3
f3
L3
= ··· = t
L3
= ··· = t
+ ··· + t
+ ··· + t
a. CFS = 0 [base cycle = resolution (T) × 64]
b. CFS = 1 [base cycle = resolution (T) × 256]
t
f63
t
f255
L2
L2
L255
L63
= t
t
= t
t
f2
f64
+ t
f2
+ t
f256
L64
= T× 256
L256
= T× 64
= T
= T
1 conversion cycle
L
1 conversion cycle
L
t
t
L3
L3
Rev. 3.00 Mar 21, 2006 page 253 of 788
Section 10 14-Bit PWM Timer (PWMX)
t
t
L63
L255
t
t
f63
f255
t
t
L64
L256
t
t
f64
f256
REJ09B0300-0300
L
)