IE-789835-NS-EM1 Renesas Electronics America, IE-789835-NS-EM1 Datasheet - Page 42

• Manufacturer Part Number: IE-789835-NS-EM1
• Description: BD EMU 78K0S UPD789832/33/34/35
• Manufacturer: Renesas Electronics America

Specifications of IE-789835-NS-EM1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

circuit of the IE system is configured of an EVA chip, TTL, CMOS-IC, etc., to realize emulation. Therefore, there are
differences between the target device and IE system specifications.
40
This chapter describes the differences between the target device and IE system specifications. The emulation
• • • • Emulating an RC oscillator not possible by SEL pin input in the IE-789835-NS-EM1
• • • • The power supply voltage of the subsystem clock cannot be changed in the IE-789835-NS-EM1
• • • • The voltage level of the LCD reference voltage (V
The SEL pin, which is left open, does not accept input. The IE system is fixed to ceramic/crystal oscillation.
Emulating the oscillator is limited to the functions described in 3.4 Clock Settings.
The V
V
789835-NS-EM1.
IE-789835-NS-EM1
The V
0.53 V ±10%.
The V
boost circuit of the IE-789835-NS-EM1. For the external boost circuit, refer to 3.6 LCD Emulation.
ROUT0
ROUT0
LC0
LC0
voltage will not be enabled. The V
voltage is the specified value (when the voltage level of the boost circuit is set by VLCD00 (FFB3H)) –
voltage can be controlled within the range of the specified value – 0.35 V ±15% by using the external
pin is fixed to V
DD
(L
VCC
: 1.8 V to 3.6 V). Even if PSC00 (FFAFH) is changed to “1”, switching to the
CHAPTER 5 RESTRICTIONS
User’s Manual U16290EJ1V0UM
ROUT0
pin is connected to GND via a capacitor of 0.47 µ F in the IE-
LC0
to V
LC4
) does not satisfy the specified value in the