HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 855

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

• Clearing with the RES Pin or MRES Pin
• Clearing with the STBY Pin
24.4.3
Bits STS2 to STS0 in SBYCR should be set as described below.
• Using a Crystal Oscillator
• Using an External Clock
Note: Do not set 16 states for standby time in the F-ZTAT version. 8192 states or more should
Table 24.3 Oscillation Settling Time Settings
STS2 STS1 STS0 Standby Time
0
1
Notes: 1. Supported only by the H8S/2239 Group.
than interrupts IRQ7 to IRQ0 is generated. Software standby mode cannot be cleared if the
interrupt has been masked on the CPU side or has been designated as a DTC activation source.
When the RES pin or MRES pin is driven low, clock oscillation is started. At the same time as
clock oscillation starts, clocks are supplied to the entire this LSI chip. Note that the RES pin or
MRES pin must be held low until clock oscillation settles. When the RES pin or MRES pin
goes high, the CPU begins reset exception handling.
When the STBY pin is driven low, a transition is made to hardware standby mode.
Set bits STS2 to STS0 so that the standby time is at least tOSC2 ms (the oscillation settling
time). Table 24.3 shows the standby times for different operating frequencies and settings of
bits STS2 to STS0.
Any value can be set. Normally, minimum time is recommended.
0
1
0
1
: Recommended time setting
be set.
2. The H8S/2258 Group is out of operation.
Oscillation Settling Time after Clearing Software Standby Mode
0
1
0
1
0
1
0
1
8192 states
16384 states
32768 states
65536 states
131072 states
262144 states
Reserved
16 states
0.41
0.82
1.6
3.3
6.6
0.8
20
MHz *
13.1
⎯
1
16
MHz *
0.51
1.0
2.0
4.1
8.2
16.4
⎯
1.0
1
13
MHz
0.6
1.3
2.5
5.0
10.1
20.2
⎯
1.2
Rev. 6.00 Mar. 18, 2010 Page 793 of 982
10
MHz
0.8
1.6
3.3
6.6
13.1
26.2
⎯
1.6
8 MHz *
1.0
2.0
4.1
8.2
16.4
32.8
⎯
2.0
Section 24 Power-Down Modes
2
6 MHz *
1.4
2.7
5.5
10.9
21.8
43.7
⎯
2.7
2
4 MHz *
2.0
4.1
8.2
16.4
32.8
65.5
⎯
4.0
REJ09B0054-0600
2
2 MHz *
4.1
8.2
16.4
32.8
65.5
131.1
⎯
8.0
2
Unit
ms
⎯
µs