Datasheet

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REVISION HISTORY R8C/20 Group, R8C/21 Group Datasheet
1.00 Nov 15, 2006 33 Table 5.15 Electrical Characteristics (1) [VCC = 5 V]
→ Table 5.14 Electrical Characteristics (1) [VCC = 5 V] revised.
RAM Hold Voltage, Min.; “1.8” → “2.0” corrected.
34 Table 5.16 Electrical Characteristics (2) [Vcc = 5 V]
→ Table 5.15 Electrical Characteristics (2) [Vcc = 5 V] revised.
Wait mode revised.
37 Table 5.21 Electrical Characteristics (3) [VCC = 3 V
→ Table 5.20 Electrical Characteristics (3) [VCC = 3 V] revised.
RAM hold voltage, Min.;“1.8” → “2.0” corrected.
38 Table 5.22 Electrical Characteristics (4) [Vcc = 3 V]
→ Table 5.21 Electrical Characteristics (4) [Vcc = 3 V] revised.
Wait mode revised.
2.00 Aug 27, 2008 − “RENESAS TECHNICAL UPDATE” reflected: TN-16C-A172A/E
5, 6 Table 1.3, Table 1.4 revised
Figure 1.2, Figure 1.3; ROM number “XXX” added
13, 14 Figure 3.1, Figure 3.2; “Expanding area” deleted
21 Table 5.2; NOTE2 revised
23 Table 5.4; NOTE2 and NOTE4 revised
24 Table 5.5; NOTE2 and NOTE5 revised
25 Table 5.6; “td(Vdet1-A)” added, NOTE5 added
Table 5.7; “td(Vdet2-A)” and NOTE2 revised, NOTE5 added
26 Table 5.8; “trth” and NOTE2 revised
Figure 5.3 revised
Rev. Date
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