HS2140EPI61H Renesas Electronics America, HS2140EPI61H Datasheet - Page 196

• Manufacturer Part Number: HS2140EPI61H
• Description: DEV EMULATOR BASE UNIT H8S/2140
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of HS2140EPI61H

• Contents: E6000 Emulator and CD-ROM
• For Use With/related Products: H8S/2140
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

RESET:
P40 to P47, P50 to P52, P60 to P67, P70 to P77, P80 to P86, P90 to P97, PA0 to PA7, AN0 to AN7, DA0,
DA1, AVcc, AVss, and Vref:
Figure 7.4 User System Interface Circuit for P40 to P47, P50 to P52, P60 to P67, P70 to P77, P80 to P86,
IRQ0–IRQ7 and WAIT: The IRQ0 to IRQ7 and WAIT signals are input to the MCU and also to the trace
acquiring circuit. Therefore, the rising and falling time of these signals must be within 8 ns/V or shorter.
176
P90 to P97, PA0 to PA7, AN0 to AN7, DA0, DA1, AVcc, AVss, and Vref Signals
Trace
buffer
Emulator
control
circuit
MCU
MCU
MCU
Figure 7.5 IRQ0–IRQ7 and WAIT User System Interface Circuit
0.022 F
Figure 7.3 User System Interface Circuit for RESET
Emulator
control
circuit
MCU
0.022 F
47
μ
kΩ
74HC14
μ
27
47 k
47 k
47
kΩ
0.022 F
Ω
Ω
Ω
47 k
μ
Vcc
P40 to P47 P50 to P52
P60 to P67 P80 to P86
P90 to P97 PA0 to PA7
AN0 to AN7 DA0,DA1
AVss
AVcc
Vref
Ω
47
Ω
Vcc
User system
interface cable
Vcc
47
47
Vcc
Ω
Ω
47
P70 to P77
Ω
User system
interface cable
User system
interface cable
User system
interface cable
connected by
cable head
User system
interface cable
User system
interface cable