DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 917

• Manufacturer Part Number: DF2238RTF6
• Description: MCU 2.2/3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2238RTF6

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 6MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 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: -
• Other names: HD64F2238RTF6; HD64F2238RTF6

(2) Control Signal Timing
Table 27.6 lists the control signal timing.
Table 27.6 Control Signal Timing
Condition A: V
IRQ pulse width (exiting software
standby mode)
Item
RES setup time
RES pulse width
MRES setup time
MRES pulse width
NMI setup time
NMI hold time
NMI pulse width (exiting software
standby mode)
IRQ setup time
IRQ hold time
V
specifications), T
CC
SS
= AV
= 4.0 V to 5.5 V, AV
SS
= 0 V, φ = 32.768 kHz, 10 to 13.5 MHz, T
a
= –40°C to +85°C (wide-range specifications)
t
Symbol
t
t
t
t
t
t
t
t
t
IRQW
RESS
RESW
MRESS
MRESW
NMIS
NMIH
NMIW
IRQS
IRQH
CC
= 4.0 V to 5.5 V, V
200
Min
250
20
250
20
250
10
200
250
10
Condition A
Rev. 6.00 Mar. 18, 2010 Page 855 of 982
ref
⎯
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Section 27 Electrical Characteristics
= 4.0 V to AV
a
= –20°C to +75°C (regular
Unit
ns
ns
t
ns
t
ns
ns
ns
ns
ns
cyc
cyc
CC
,
REJ09B0054-0600
Test Conditions
Figure 27.12
Figure 27.13