參數資料
型號: R5F21322ADSP
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封裝: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件頁數: 38/58頁
文件大?。?/td> 455K
代理商: R5F21322ADSP
R8C/32A Group
5. Electrical Characteristics
REJ03B0229-0100 Rev.1.00
Sep 10, 2009
Page 41 of 53
Note:
1.
4.2 V
VCC 5.5 V at Topr = 20 to 85°C (N version) / 40 to 85°C (D version), f(XIN) = 20 MHz, unless otherwise specified.
Table 5.16
Electrical Characteristics (1) [4.2 V
≤ Vcc ≤ 5.5 V]
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
VOH
Output “H” voltage
Drive capacity High VCC = 5.0 V IOH =
20 mA VCC 2.0
VCC
V
Drive capacity Low VCC = 5.0 V
IOH =
5 mA
VCC
2.0
VCC
V
VOL
Output “L” voltage
Drive capacity High VCC = 5.0 V IOL = 20 mA
2.0
V
Drive capacity Low VCC = 5.0 V
IOL = 5 mA
2.0
V
VT+-VT-
Hysteresis
INT0, INT1, INT3,
KI0, KI1, KI2, KI3,
TRAIO, TRBO,
TRCIOA, TRCIOB,
TRCIOC, TRCIOD,
TRCTRG, TRCCLK,
ADTRG,
RXD0, RXD2,
CLK0, CLK2,
SSI, SCL, SDA, SSO
0.1
1.2
V
RESET
0.1
1.2
V
IIH
Input “H” current
VI = 5 V, VCC = 5.0 V
5.0
A
IIL
Input “L” current
VI = 0 V, VCC = 5.0 V
5.0
A
RPULLUP
Pull-up resistance
VI = 0 V, VCC = 5.0 V
25
50
100
k
RfXIN
Feedback
resistance
XIN
0.3
M
RfXCIN
Feedback
resistance
XCIN
8
M
VRAM
RAM hold voltage
During stop mode
1.8
V
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