L9908 datasheet(149/152 Pages) STMICROELECTRONICS

149 / 152 page

Table 109. GEN_CFG4 ......................................................................113

Table 110. GEN_STATUS1 ....................................................................114

Table 111. GEN_STATUS2 ....................................................................115

Table 112. GEN_STATUS3 ....................................................................115

Table 113. GEN_TEMP_STATUS ...............................................................116

Table 114. SW_RESET ......................................................................116

Table 115. WDT_CFG_CMD...................................................................117

Table 116. WDT_STATUS ....................................................................117

Table 117. BIST_KEY .......................................................................117

Table 118. CFG_EN_UNLOCK .................................................................118

Table 119. SAFETY_RELEVANT1 ...............................................................118

Table 120. SAFETY_RELEVANT2 ...............................................................119

Table 121. SAFETY_RELEVANT3 ...............................................................119

Table 122. CH1_STATUS1 ................................................................... 120

Table 123. CH1_STATUS2 ................................................................... 120

Table 124. CH1_CFG1 ...................................................................... 121

Table 125. CH1_CFG2 ...................................................................... 121

Table 126. CH1_CFG3 ...................................................................... 122

Table 127. CH1_SAFETY_RELEVANT........................................................... 122

Table 128. CH1_ACT ....................................................................... 123

Table 129. CH2_STATUS1 ................................................................... 123

Table 130. CH2_STATUS2 ................................................................... 124

Table 131. CH2_CFG1 ...................................................................... 124

Table 132. CH2_CFG2 ...................................................................... 124

Table 133. CH2_CFG3 ...................................................................... 125

Table 134. CH2_SAFETY_RELEVANT........................................................... 126

Table 135. CH2_ACT ....................................................................... 126

Table 136. CH3_STATUS1 ................................................................... 126

Table 137. CH3_STATUS2 ................................................................... 127

Table 138. CH3_CFG1 ...................................................................... 127

Table 139. CH3_CFG2 ...................................................................... 128

Table 140. CH3_CFG3 ...................................................................... 128

Table 141. CH3_SAFETY_RELEVANT........................................................... 129

Table 142. CH3_ACT ....................................................................... 129

Table 143. SPI_CMM_FAULT ................................................................. 129

Table 144. Watchdog enable bit................................................................ 130

Table 145. Watchdog configuration table for WDT overflow timer ......................................... 131

Table 146. WDT overflow timer LSB............................................................. 131

Table 147. WDT overflow counter accuracy........................................................ 131

Table 148. Watchdog binary to Gray answer conversion ............................................... 132

Table 149. Watchdog configuration table for WDT data fail counter ....................................... 132

Table 150. Watchdog RESET bits .............................................................. 133

Table 151. Application circuit - BOM............................................................. 136

Table 152. TQFP48 (7x7x1 mm exp. pad down) package mechanical data .................................. 140

Table 153. Document revision history ............................................................ 142

L9908

List of tables

DS13546 - Rev 5

page 149/152

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