38K2 Datasheet, PDF (149/151 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

REVISION HISTORY
38K2 GROUP DATA SHEET
Rev.
2.0
2.1
2.2
2.3
Date
Page
Description
Summary
2/14/02
127 The explanations are added: USB Port Pins, USBVREF pin Treatment and Electric
Characteristic Differences Between Mask ROM and Flash Memory Version MCUs.
128 Table 16: Operating temperature is revised.
129 Table 17: Measuring conditions, Power source voltage Vcc and Analog power source
voltage VccE are revised. Analog power source voltage USBVREF is
added.
130 Table 18: Measuring conditions, f(XIN) and Notes 1 and 2 are revised. [f(XIN) or
f(SYN)] and f(φ) are added.
131 Table 19: Measuring conditions and some of VOH, VOL, VT+–VT- and IIL are re-
vised or added.
132 Table 20: The information are revised.
133 Table 21: Measuring conditions and IVREF are revised.
134 to 136 Tables 22 to 26: The information are revised or added.
136
Figures 168 and 169 are added.
2/18/02 All pages The symbol “PRELIMINARY” is deleted from the header.
94 Some explanations of PLL CIRCUIT are deleted.
3/05/02
112 Table 12: Vcc apply voltage is revised.
137 Fig. 170: The symbols in SCLK and RxD are revised.
10/09/02
1
FEATURES: USB specification ver.1.1→ Full-Speed USB2.0 specification
Power source voltage: Standard and L version are indicated respectively.
Power dissipation(at 3.3V): 45mW→ 30mW
2. of Notes is deleted.
Fig. 1: Product name of L version is added.
3
Table 1: Vcc and USBREF are revised.
5 Fig. 4: L version is added.
Table 3 is added. Subsequent table numbers are changed.
16 Table 7: Key-on wake up is revised.
27 Fig. 25: Tytle: Vcc condition is added. Condensers are added.
Fig. 26 is added. Subsequent figure numbers are changed.
31 Fig. 30: EP00 transmit/receive byte number register→EP00 byte number register,
EP10 transmit/receive byte number register→EP10 byte number register,
EP11 transmit byte number register→EP11 byte number register
39 Fig. 45: EP00 transmit/receive byte number register→EP00 byte number register
54 Fig. 79: EP10 transmit/receive byte number register→EP10 byte number register
56 Fig. 85: EP11 transmit byte number register→EP11 byte number register
59 Fig. 89, Fig. 90: Capacitors and resistors are added.
67 Fig. 100: Function of bit 0 to bit 3 is revised.
(2/3)