DF2372RVFQ34V Renesas Electronics America, DF2372RVFQ34V Datasheet - Page 1043

• Manufacturer Part Number: DF2372RVFQ34V
• Description: IC H8S/2372 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2372RVFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 24.2 Oscillation Stabilization Time Settings
0
1
Notes: 1. φ is the frequency divider output.
Software Standby Mode Application Example: Figure 24.2 shows an example in which a
transition is made to software standby mode at the falling edge on the NMI pin, and software
standby mode is cleared at the rising edge on the NMI pin.
In this example, an NMI interrupt is accepted with the NMIEG bit in INTCR cleared to 0 (falling
edge specification), then the NMIEG bit is set to 1 (rising edge specification), the SSBY bit is set
to 1, and a SLEEP instruction is executed, causing a transition to software standby mode.
Software standby mode is then cleared at the rising edge on the NMI pin.
STS3 STS2 STS1 STS0
0
1
0
1
2. Supported on the H8S/2378 only.
3. Supported on the H8S/2378 0.18μm F-ZTAT Group and H8S/2378R 0.18μm F-ZTAT
Group only.
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Reserved
Reserved
Reserved
Reserved
Reserved
64
512
1024
2048
4096
16384
32765
65536
131072
262144
524288
Standby
Time
⎯
⎯
⎯
⎯
⎯
1.8
15.0
29.3
58.5
0.12
0.47
0.94
1.87
3.74
7.49
14.98
35 *
2
⎯
⎯
⎯
⎯
⎯
1.9
15.1
30.1
60.2
0.12
0.48
0.96
1.93
3.86
7.71
15.42
34 *
3
⎯
⎯
⎯
⎯
⎯
1.9
15.5
31.0
62.1
0.12
0.50
0.99
1.99
3.97
7.94
15.89
33
Rev.7.00 Mar. 18, 2009 page 975 of 1136
⎯
⎯
⎯
⎯
⎯
2.6
20.5
41.0
81.9
0.16
0.66
1.31
2.62
5.24
10.49
20.97
25
φ *
1
[MHz]
⎯
⎯
⎯
⎯
⎯
3.2
25.6
51.2
102.4
0.20
0.82
1.64
3.28
6.55
13.11
26.21
20
Section 24 Power-Down Modes
⎯
⎯
⎯
⎯
⎯
4.9
39.4
78.8
157.5
0.32
1.26
2.52
5.04
10.08
20.16
40.33
13
⎯
⎯
⎯
⎯
⎯
6.4
51.2
102.4
204.8
0.41
1.64
3.28
6.55
13.11
26.21
52.43
10
REJ09B0109-0700
⎯
⎯
⎯
⎯
⎯
8.0
64.0
128.0
256.0
0.51
2.05
4.10
8.19
16.38
32.77
65.54
8
µs
ms
Unit