SH7032 Datasheet, PDF (499/687 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Item
Symbol Min
Input
capacitance
RES
NMI
Cin
—
—
All other input
—
pins
Current
Ordinary
I_CC
—
consumption operation
—
Sleep
—
—
Standby
—
—
Analog power During A/D AI_CC
—
supply current conversion
While A/D
—
converter is
waiting
Reference
During A/D AI_ref
—
power supply conversion
current
While A/D
—
converter is
waiting
RAM standby
voltage
V_RAM 2.0
Notes: 1. 50 µA for the SH7032.
2. 300 µA for the SH7032.
Section 20 Electrical Characteristics
Typ Max
— 30
— 30
— 20
Unit Test Conditions
pF Vin = 0 V
pF
Input signal
f = 1 MHz
pF _{Ta = 25°C}
60
100
40
60
0.01
—
1.0
90
130
70
90
5*¹
20.0*²
2
mA f = 12.5 MHz
mA f = 20 MHz
mA f = 12.5 MHz
mA f = 20 MHz
µA Ta ≤ 50°C
µA 50°C < Ta
mA
0.01 5
µA
0.5 1
0.01 5
mA AV_ref = 5.0 V
µA
——
V
Usage Notes:
1. If the A/D converter is not used, do not leave the AV_CC, V_ref, and AV_SS pins open. Connect
AV_CC and AV_ref to V_CC, and connect AV_SS to V_SS.
2. Current dissipation values are for V_IH min = V_CC - 0.5 V and V_IL max = 0.5 V with all output
pins unloaded and the on-chip pull-up transistors in the off state.
3. When the A/D converter is not used, and in standby mode, AV_CC and AV_ref must still be
connected to the power supply (V_CC).
4. The ZTAT and mask versions have the same functions, and the electrical characteristics of
both are within specification, but characteristic-related performance values, operating margins,
noise margins, noise emission, etc., are different. Caution is therefore required in carrying out
system design, and when switching between ZTAT and mask versions.
Rev. 7.00 Jan 31, 2006 page 473 of 658
REJ09B0272-0700